Collection: Washers - Lock - Internal Tooth - Spring Steel

Washers -> Lock -> Internal Tooth -> Spring Steel

There are 24 products in the sub-categories of Washers - Lock - Internal Tooth - Spring Steel. Scroll down or follow the link to Washers - Lock - Internal Tooth - Spring Steel in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Spring Steel Internal Tooth Lock Washers. Spring steel, internal toothed selection.

Lock washers are available in many different materials and types, including tabbed, split and toothed. An expanded range may be available on special order. Please enquire.
Designed to prevent nuts and bolts from loosening due to vibration or torque by creating tension and friction within the bolted joint, effectively securing the connection and preventing unwanted rotations.
Dimensions are nominal and may vary between batches.
These are not the same as push on retaining rings. This product is not designed to grip a shaft. Search for push on retaining rings if that is what you require.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

Screws

A more concise listing may be found in the Washers - Lock - Internal Tooth - Spring Steel category on the Small Parts & Bearings online store.

Nominal Inside Diameter	Outside Diameter	Material Thickness (T)	Indicative Image
Lock Washers - 2.5x5.5x0.4 mm Internal Tooth Washer
Nominal Inside Diameter 2.50 mm	Outside Diameter 5.5 mm	Material Thickness (T) 0.40 mm
Material: Carbon Spring Steel Nominal Screw Size: M2.5, 4-40 / 4-48, 3/32 Actual ID (Ref): 2.7 mm Deleted Item. Available while stocks last.
Part Number: W0025-LI-006-004-C (PK-10) 1 pack (10 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $5.00 AUD Regular price ~~$9.50 AUD~~ Sale price $5.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (10 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter	Outside Diameter	Material Thickness (T)	Indicative Image
Lock Washers - 2.5x5.5x0.4 mm Internal Tooth Washer
Nominal Inside Diameter 2.50 mm	Outside Diameter 5.5 mm	Material Thickness (T) 0.40 mm
Material: Carbon Spring Steel Nominal Screw Size: M2.5, 4-40 / 4-48, 3/32 Actual ID (Ref): 2.7 mm Deleted Item. Available while stocks last.
Part Number: W0025-LI-006-004-C (PK-10) 1 pack (10 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $5.00 AUD Regular price ~~$9.50 AUD~~ Sale price $5.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (10 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
W0025-LI-006-004-C (PK-10) --- Lock Washers - 2.5x5.5x0.4 mm Internal Tooth Washer Sale W0025-LI-006-004-C (PK-10) --- Lock Washers - 2.5x5.5x0.4 mm Internal Tooth Washer Regular price $5.00 AUD Regular price ~~$9.50 AUD~~ Sale price $5.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Lock Washers - 3x7.4x0.5 mm Internal Tooth Washer
Nominal Inside Diameter 3.00 mm	Outside Diameter 7.4 mm	Material Thickness (T) 0.50 mm
Material: Zinc Plated Steel Nominal Screw Size: M3, 5-40, 5-44, 1/8 Actual ID (Ref): 3.2 mm
Part Number: W0030-LI-007-005-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $2.95 AUD Regular price Sale price $2.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 3x7.4x0.5 mm Internal Tooth Washer
Nominal Inside Diameter 3.00 mm	Outside Diameter 7.4 mm	Material Thickness (T) 0.50 mm
Material: Zinc Plated Steel Nominal Screw Size: M3, 5-40, 5-44, 1/8 Actual ID (Ref): 3.2 mm
Part Number: W0030-LI-007-005-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $2.95 AUD Regular price Sale price $2.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0030-LI-007-005-CZ (PK-100) --- Lock Washers - 3x7.4x0.5 mm Internal Tooth Washer W0030-LI-007-005-CZ (PK-100) --- Lock Washers - 3x7.4x0.5 mm Internal Tooth Washer Regular price $2.95 AUD Regular price Sale price $2.95 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Lock Washers - 3.18x7.5x0.5 mm Internal Tooth Washer
Nominal Inside Diameter 3.18 mm	Outside Diameter 7.5 mm	Material Thickness (T) 0.50 mm
Material: Zinc Plated Steel Nominal Screw Size: M3, 5-40, 5-44, 1/8 Actual ID (Ref): 3.6 mm
Part Number: W0032-LI-008-005-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $83.59 AUD Regular price Sale price $83.59 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 3.18x7.5x0.5 mm Internal Tooth Washer
Nominal Inside Diameter 3.18 mm	Outside Diameter 7.5 mm	Material Thickness (T) 0.50 mm
Material: Zinc Plated Steel Nominal Screw Size: M3, 5-40, 5-44, 1/8 Actual ID (Ref): 3.6 mm
Part Number: W0032-LI-008-005-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $83.59 AUD Regular price Sale price $83.59 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0032-LI-008-005-CZ (PK-500) --- Lock Washers - 3.18x7.5x0.5 mm Internal Tooth Washer W0032-LI-008-005-CZ (PK-500) --- Lock Washers - 3.18x7.5x0.5 mm Internal Tooth Washer Regular price $83.59 AUD Regular price Sale price $83.59 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Lock Washers - 4x8.8x0.6 mm Internal Tooth Washer
Nominal Inside Diameter 4.00 mm	Outside Diameter 8.8 mm	Material Thickness (T) 0.60 mm
Material: Zinc Plated Steel Nominal Screw Size: M4, 5/32 Actual ID (Ref): 4.2 mm
Part Number: W0040-LI-009-006-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $15.59 AUD Regular price Sale price $15.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 4x8.8x0.6 mm Internal Tooth Washer
Nominal Inside Diameter 4.00 mm	Outside Diameter 8.8 mm	Material Thickness (T) 0.60 mm
Material: Zinc Plated Steel Nominal Screw Size: M4, 5/32 Actual ID (Ref): 4.2 mm
Part Number: W0040-LI-009-006-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $15.59 AUD Regular price Sale price $15.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0040-LI-009-006-CZ (PK-100) --- Lock Washers - 4x8.8x0.6 mm Internal Tooth Washer W0040-LI-009-006-CZ (PK-100) --- Lock Washers - 4x8.8x0.6 mm Internal Tooth Washer Regular price $15.59 AUD Regular price Sale price $15.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Lock Washers - 4.76x9.7x0.6 mm Internal Tooth Washer
Nominal Inside Diameter 4.76 mm	Outside Diameter 9.7 mm	Material Thickness (T) 0.60 mm
Material: Zinc Plated Steel Nominal Screw Size: 10-24, 10-32, 3/16 Actual ID (Ref): 5 mm
Part Number: W0048-LI-010-006-CZ (PK-50) 16 units (800 pcs) Available Now \| Further orders can be expected around Sat, Sep 26, 2026 Regular price $3.68 AUD Regular price ~~$6.81 AUD~~ Sale price $3.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 16 available can be backordered.
Lock Washers - 4.76x9.7x0.6 mm Internal Tooth Washer
Nominal Inside Diameter 4.76 mm	Outside Diameter 9.7 mm	Material Thickness (T) 0.60 mm
Material: Zinc Plated Steel Nominal Screw Size: 10-24, 10-32, 3/16 Actual ID (Ref): 5 mm
Part Number: W0048-LI-010-006-CZ (PK-50) 16 units (800 pcs) Available Now \| Further orders can be expected around Sat, Sep 26, 2026 Regular price $3.68 AUD Regular price ~~$6.81 AUD~~ Sale price $3.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 16 units (800 pcs) Available Now. Backorder if more than 16.
W0048-LI-010-006-CZ (PK-50) --- Lock Washers - 4.76x9.7x0.6 mm Internal Tooth Washer Sale W0048-LI-010-006-CZ (PK-50) --- Lock Washers - 4.76x9.7x0.6 mm Internal Tooth Washer Regular price $3.68 AUD Regular price ~~$6.81 AUD~~ Sale price $3.68 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties 16 Available Now Sale
Lock Washers - 5x10x0.6 mm Internal Tooth Washer
Nominal Inside Diameter 5.00 mm	Outside Diameter 10 mm	Material Thickness (T) 0.60 mm
Material: Carbon Spring Steel Nominal Screw Size: M5, 10-24, 10-32, 3/16 Actual ID (Ref): 5.3 mm Deleted Item. Available while stocks last.
Part Number: W0050-LI-010-006-C (PK-10) 8 units (80 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 8 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Lock Washers - 5x10x0.6 mm Internal Tooth Washer
Nominal Inside Diameter 5.00 mm	Outside Diameter 10 mm	Material Thickness (T) 0.60 mm
Material: Carbon Spring Steel Nominal Screw Size: M5, 10-24, 10-32, 3/16 Actual ID (Ref): 5.3 mm Deleted Item. Available while stocks last.
Part Number: W0050-LI-010-006-C (PK-10) 8 units (80 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 8 units (80 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
W0050-LI-010-006-C (PK-10) --- Lock Washers - 5x10x0.6 mm Internal Tooth Washer Sale W0050-LI-010-006-C (PK-10) --- Lock Washers - 5x10x0.6 mm Internal Tooth Washer Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 8 Available Now Sale
Lock Washers - 5x10.5x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 5.00 mm	Outside Diameter 10.5 mm	Material Thickness (T) 0.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M5, 10-24, 10-32, 3/16 Actual ID (Ref): 5.2 mm
Part Number: W0050-LI-011-007-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 5x10.5x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 5.00 mm	Outside Diameter 10.5 mm	Material Thickness (T) 0.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M5, 10-24, 10-32, 3/16 Actual ID (Ref): 5.2 mm
Part Number: W0050-LI-011-007-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0050-LI-011-007-CZ (PK-100) --- Lock Washers - 5x10.5x0.7 mm Internal Tooth Washer W0050-LI-011-007-CZ (PK-100) --- Lock Washers - 5x10.5x0.7 mm Internal Tooth Washer Regular price $15.86 AUD Regular price Sale price $15.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Lock Washers - 6x11x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 6.00 mm	Outside Diameter 11 mm	Material Thickness (T) 0.70 mm
Material: Carbon Spring Steel Nominal Screw Size: M6 Actual ID (Ref): 6.4 mm Deleted Item. Available while stocks last.
Part Number: W0060-LI-011-007-C (PK-10) 7 units (70 pcs) Available Now \| Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Lock Washers - 6x11x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 6.00 mm	Outside Diameter 11 mm	Material Thickness (T) 0.70 mm
Material: Carbon Spring Steel Nominal Screw Size: M6 Actual ID (Ref): 6.4 mm Deleted Item. Available while stocks last.
Part Number: W0060-LI-011-007-C (PK-10) 7 units (70 pcs) Available Now \| Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required 7 units (70 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
W0060-LI-011-007-C (PK-10) --- Lock Washers - 6x11x0.7 mm Internal Tooth Washer Sale W0060-LI-011-007-C (PK-10) --- Lock Washers - 6x11x0.7 mm Internal Tooth Washer Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties 7 Available Now Sale
Lock Washers - 6x13x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 6.00 mm	Outside Diameter 13 mm	Material Thickness (T) 0.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M6 Actual ID (Ref): 6.2 mm
Part Number: W0060-LI-013-007-CZ (PK-50) 3 units (150 pcs) Available Now \| Further orders can be expected around Sat, Sep 26, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 3 available can be backordered.
Lock Washers - 6x13x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 6.00 mm	Outside Diameter 13 mm	Material Thickness (T) 0.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M6 Actual ID (Ref): 6.2 mm
Part Number: W0060-LI-013-007-CZ (PK-50) 3 units (150 pcs) Available Now \| Further orders can be expected around Sat, Sep 26, 2026 Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties Quantity Required 3 units (150 pcs) Available Now. Backorder if more than 3.
W0060-LI-013-007-CZ (PK-50) --- Lock Washers - 6x13x0.7 mm Internal Tooth Washer W0060-LI-013-007-CZ (PK-50) --- Lock Washers - 6x13x0.7 mm Internal Tooth Washer Regular price $4.59 AUD Regular price Sale price $4.59 AUD Unit price per Priced, Stocked and Sold Per 50 Units Excludes GST and overseas Taxes & Duties 3 Available Now
Lock Washers - 6.35x12.1x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 6.35 mm	Outside Diameter 12.1 mm	Material Thickness (T) 0.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M6, 1/4, 14 Gauge Actual ID (Ref): 6.5 mm
Part Number: W0064-LI-012-007-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 6.35x12.1x0.7 mm Internal Tooth Washer
Nominal Inside Diameter 6.35 mm	Outside Diameter 12.1 mm	Material Thickness (T) 0.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M6, 1/4, 14 Gauge Actual ID (Ref): 6.5 mm
Part Number: W0064-LI-012-007-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0064-LI-012-007-CZ (PK-100) --- Lock Washers - 6.35x12.1x0.7 mm Internal Tooth Washer W0064-LI-012-007-CZ (PK-100) --- Lock Washers - 6.35x12.1x0.7 mm Internal Tooth Washer Regular price $3.59 AUD Regular price Sale price $3.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Lock Washers - 7.94x15.5x0.9 mm Internal Tooth Washer
Nominal Inside Diameter 7.94 mm	Outside Diameter 15.5 mm	Material Thickness (T) 0.90 mm
Material: Zinc Plated Steel Nominal Screw Size: M8, 5/16 Actual ID (Ref): 8.1 mm
Part Number: W0079-LI-016-009-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 7.94x15.5x0.9 mm Internal Tooth Washer
Nominal Inside Diameter 7.94 mm	Outside Diameter 15.5 mm	Material Thickness (T) 0.90 mm
Material: Zinc Plated Steel Nominal Screw Size: M8, 5/16 Actual ID (Ref): 8.1 mm
Part Number: W0079-LI-016-009-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0079-LI-016-009-CZ (PK-100) --- Lock Washers - 7.94x15.5x0.9 mm Internal Tooth Washer W0079-LI-016-009-CZ (PK-100) --- Lock Washers - 7.94x15.5x0.9 mm Internal Tooth Washer Regular price $5.50 AUD Regular price Sale price $5.50 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Lock Washers - 8x15x0.8 mm Internal Tooth Washer
Nominal Inside Diameter 8.00 mm	Outside Diameter 15 mm	Material Thickness (T) 0.80 mm
Material: Carbon Spring Steel Nominal Screw Size: M8, 5/16 Actual ID (Ref): 8.4 mm Deleted Item. Available while stocks last.
Part Number: W0080-LI-015-008-C (PK-15) 1 pack (15 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (15 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Lock Washers - 8x15x0.8 mm Internal Tooth Washer
Nominal Inside Diameter 8.00 mm	Outside Diameter 15 mm	Material Thickness (T) 0.80 mm
Material: Carbon Spring Steel Nominal Screw Size: M8, 5/16 Actual ID (Ref): 8.4 mm Deleted Item. Available while stocks last.
Part Number: W0080-LI-015-008-C (PK-15) 1 pack (15 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties Quantity Required 1 pack (15 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
W0080-LI-015-008-C (PK-15) --- Lock Washers - 8x15x0.8 mm Internal Tooth Washer Sale W0080-LI-015-008-C (PK-15) --- Lock Washers - 8x15x0.8 mm Internal Tooth Washer Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Priced, Stocked and Sold Per 15 Units Excludes GST and overseas Taxes & Duties 1 Available Now Sale
Lock Washers - 8x15.5x0.9 mm Internal Tooth Washer
Nominal Inside Diameter 8.00 mm	Outside Diameter 15.5 mm	Material Thickness (T) 0.90 mm
Material: Zinc Plated Steel Nominal Screw Size: M8, 5/16 Actual ID (Ref): 8.2 mm
Part Number: W0080-LI-016-009-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 8x15.5x0.9 mm Internal Tooth Washer
Nominal Inside Diameter 8.00 mm	Outside Diameter 15.5 mm	Material Thickness (T) 0.90 mm
Material: Zinc Plated Steel Nominal Screw Size: M8, 5/16 Actual ID (Ref): 8.2 mm
Part Number: W0080-LI-016-009-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0080-LI-016-009-CZ (PK-100) --- Lock Washers - 8x15.5x0.9 mm Internal Tooth Washer W0080-LI-016-009-CZ (PK-100) --- Lock Washers - 8x15.5x0.9 mm Internal Tooth Washer Regular price $5.14 AUD Regular price Sale price $5.14 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Lock Washers - 9.53x17.6x1 mm Internal Tooth Washer
Nominal Inside Diameter 9.53 mm	Outside Diameter 17.6 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: 3/8 Actual ID (Ref): 9.8 mm
Part Number: W0095-LI-018-010-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $4.41 AUD Regular price ~~$5.29 AUD~~ Sale price $4.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 9.53x17.6x1 mm Internal Tooth Washer
Nominal Inside Diameter 9.53 mm	Outside Diameter 17.6 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: 3/8 Actual ID (Ref): 9.8 mm
Part Number: W0095-LI-018-010-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $4.41 AUD Regular price ~~$5.29 AUD~~ Sale price $4.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0095-LI-018-010-CZ (PK-100) --- Lock Washers - 9.53x17.6x1 mm Internal Tooth Washer Sale W0095-LI-018-010-CZ (PK-100) --- Lock Washers - 9.53x17.6x1 mm Internal Tooth Washer Regular price $4.41 AUD Regular price ~~$5.29 AUD~~ Sale price $4.41 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 10x17.6x1 mm Internal Tooth Washer
Nominal Inside Diameter 10.00 mm	Outside Diameter 17.6 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: M10, 3/8 Actual ID (Ref): 10.2 mm
Part Number: W0100-LI-018-010-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $6.05 AUD Regular price ~~$7.25 AUD~~ Sale price $6.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 10x17.6x1 mm Internal Tooth Washer
Nominal Inside Diameter 10.00 mm	Outside Diameter 17.6 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: M10, 3/8 Actual ID (Ref): 10.2 mm
Part Number: W0100-LI-018-010-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $6.05 AUD Regular price ~~$7.25 AUD~~ Sale price $6.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0100-LI-018-010-CZ (PK-100) --- Lock Washers - 10x17.6x1 mm Internal Tooth Washer Sale W0100-LI-018-010-CZ (PK-100) --- Lock Washers - 10x17.6x1 mm Internal Tooth Washer Regular price $6.05 AUD Regular price ~~$7.25 AUD~~ Sale price $6.05 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 11.11x20x1 mm Internal Tooth Washer
Nominal Inside Diameter 11.11 mm	Outside Diameter 20 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: M11, 7/16 Actual ID (Ref): 11.4 mm
Part Number: W0111-LI-020-010-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 11.11x20x1 mm Internal Tooth Washer
Nominal Inside Diameter 11.11 mm	Outside Diameter 20 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: M11, 7/16 Actual ID (Ref): 11.4 mm
Part Number: W0111-LI-020-010-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0111-LI-020-010-CZ (PK-100) --- Lock Washers - 11.11x20x1 mm Internal Tooth Washer Sale W0111-LI-020-010-CZ (PK-100) --- Lock Washers - 11.11x20x1 mm Internal Tooth Washer Regular price $7.59 AUD Regular price ~~$9.11 AUD~~ Sale price $7.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 12x20.3x1 mm Internal Tooth Washer
Nominal Inside Diameter 12.00 mm	Outside Diameter 20.3 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: M12 Actual ID (Ref): 12.3 mm
Part Number: W0120-LI-020-010-CZ (PK-1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $86.86 AUD Regular price ~~$104.24 AUD~~ Sale price $86.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 12x20.3x1 mm Internal Tooth Washer
Nominal Inside Diameter 12.00 mm	Outside Diameter 20.3 mm	Material Thickness (T) 1.00 mm
Material: Zinc Plated Steel Nominal Screw Size: M12 Actual ID (Ref): 12.3 mm
Part Number: W0120-LI-020-010-CZ (PK-1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $86.86 AUD Regular price ~~$104.24 AUD~~ Sale price $86.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0120-LI-020-010-CZ (PK-1000) --- Lock Washers - 12x20.3x1 mm Internal Tooth Washer Sale W0120-LI-020-010-CZ (PK-1000) --- Lock Washers - 12x20.3x1 mm Internal Tooth Washer Regular price $86.86 AUD Regular price ~~$104.24 AUD~~ Sale price $86.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 12.7x22.9x1.1 mm Internal Tooth Washer
Nominal Inside Diameter 12.70 mm	Outside Diameter 22.9 mm	Material Thickness (T) 1.10 mm
Material: Zinc Plated Steel Nominal Screw Size: M12, 1/2 Actual ID (Ref): 13 mm
Part Number: W0127-LI-023-011-CZ (PK-1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $86.86 AUD Regular price ~~$104.24 AUD~~ Sale price $86.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 12.7x22.9x1.1 mm Internal Tooth Washer
Nominal Inside Diameter 12.70 mm	Outside Diameter 22.9 mm	Material Thickness (T) 1.10 mm
Material: Zinc Plated Steel Nominal Screw Size: M12, 1/2 Actual ID (Ref): 13 mm
Part Number: W0127-LI-023-011-CZ (PK-1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $86.86 AUD Regular price ~~$104.24 AUD~~ Sale price $86.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0127-LI-023-011-CZ (PK-1000) --- Lock Washers - 12.7x22.9x1.1 mm Internal Tooth Washer Sale W0127-LI-023-011-CZ (PK-1000) --- Lock Washers - 12.7x22.9x1.1 mm Internal Tooth Washer Regular price $86.86 AUD Regular price ~~$104.24 AUD~~ Sale price $86.86 AUD Unit price per Priced, Stocked and Sold Per 1000 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 15.88x27.2x1.3 mm Internal Tooth Washer
Nominal Inside Diameter 15.88 mm	Outside Diameter 27.2 mm	Material Thickness (T) 1.30 mm
Material: Zinc Plated Steel Nominal Screw Size: 5/8 Actual ID (Ref): 16.3 mm
Part Number: W0159-LI-027-013-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $13.59 AUD Regular price ~~$16.31 AUD~~ Sale price $13.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 15.88x27.2x1.3 mm Internal Tooth Washer
Nominal Inside Diameter 15.88 mm	Outside Diameter 27.2 mm	Material Thickness (T) 1.30 mm
Material: Zinc Plated Steel Nominal Screw Size: 5/8 Actual ID (Ref): 16.3 mm
Part Number: W0159-LI-027-013-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $13.59 AUD Regular price ~~$16.31 AUD~~ Sale price $13.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0159-LI-027-013-CZ (PK-100) --- Lock Washers - 15.88x27.2x1.3 mm Internal Tooth Washer Sale W0159-LI-027-013-CZ (PK-100) --- Lock Washers - 15.88x27.2x1.3 mm Internal Tooth Washer Regular price $13.59 AUD Regular price ~~$16.31 AUD~~ Sale price $13.59 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 16x27.2x1.3 mm Internal Tooth Washer
Nominal Inside Diameter 16.00 mm	Outside Diameter 27.2 mm	Material Thickness (T) 1.30 mm
Material: Zinc Plated Steel Nominal Screw Size: M16, 5/8 Actual ID (Ref): 16.4 mm
Part Number: W0160-LI-027-013-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $14.86 AUD Regular price ~~$17.84 AUD~~ Sale price $14.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 16x27.2x1.3 mm Internal Tooth Washer
Nominal Inside Diameter 16.00 mm	Outside Diameter 27.2 mm	Material Thickness (T) 1.30 mm
Material: Zinc Plated Steel Nominal Screw Size: M16, 5/8 Actual ID (Ref): 16.4 mm
Part Number: W0160-LI-027-013-CZ (PK-100) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $14.86 AUD Regular price ~~$17.84 AUD~~ Sale price $14.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0160-LI-027-013-CZ (PK-100) --- Lock Washers - 16x27.2x1.3 mm Internal Tooth Washer Sale W0160-LI-027-013-CZ (PK-100) --- Lock Washers - 16x27.2x1.3 mm Internal Tooth Washer Regular price $14.86 AUD Regular price ~~$17.84 AUD~~ Sale price $14.86 AUD Unit price per Priced, Stocked and Sold Per 100 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 19.05x31.6x1.4 mm Internal Tooth Washer
Nominal Inside Diameter 19.05 mm	Outside Diameter 31.6 mm	Material Thickness (T) 1.40 mm
Material: Zinc Plated Steel Nominal Screw Size: M19, 3/4 Actual ID (Ref): 19.5 mm
Part Number: W0191-LI-032-014-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $91.05 AUD Regular price ~~$109.25 AUD~~ Sale price $91.05 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 19.05x31.6x1.4 mm Internal Tooth Washer
Nominal Inside Diameter 19.05 mm	Outside Diameter 31.6 mm	Material Thickness (T) 1.40 mm
Material: Zinc Plated Steel Nominal Screw Size: M19, 3/4 Actual ID (Ref): 19.5 mm
Part Number: W0191-LI-032-014-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $91.05 AUD Regular price ~~$109.25 AUD~~ Sale price $91.05 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0191-LI-032-014-CZ (PK-500) --- Lock Washers - 19.05x31.6x1.4 mm Internal Tooth Washer Sale W0191-LI-032-014-CZ (PK-500) --- Lock Washers - 19.05x31.6x1.4 mm Internal Tooth Washer Regular price $91.05 AUD Regular price ~~$109.25 AUD~~ Sale price $91.05 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 20x32x1.4 mm Internal Tooth Washer
Nominal Inside Diameter 20.00 mm	Outside Diameter 32 mm	Material Thickness (T) 1.40 mm
Material: Zinc Plated Steel Nominal Screw Size: M20 Actual ID (Ref): 20.5 mm
Part Number: W0200-LI-032-014-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $100.41 AUD Regular price ~~$120.49 AUD~~ Sale price $100.41 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 20x32x1.4 mm Internal Tooth Washer
Nominal Inside Diameter 20.00 mm	Outside Diameter 32 mm	Material Thickness (T) 1.40 mm
Material: Zinc Plated Steel Nominal Screw Size: M20 Actual ID (Ref): 20.5 mm
Part Number: W0200-LI-032-014-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $100.41 AUD Regular price ~~$120.49 AUD~~ Sale price $100.41 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0200-LI-032-014-CZ (PK-500) --- Lock Washers - 20x32x1.4 mm Internal Tooth Washer Sale W0200-LI-032-014-CZ (PK-500) --- Lock Washers - 20x32x1.4 mm Internal Tooth Washer Regular price $100.41 AUD Regular price ~~$120.49 AUD~~ Sale price $100.41 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 22.23x35.8x1.5 mm Internal Tooth Washer
Nominal Inside Diameter 22.23 mm	Outside Diameter 35.8 mm	Material Thickness (T) 1.50 mm
Material: Zinc Plated Steel Nominal Screw Size: M22, 7/8 Actual ID (Ref): 22.7 mm
Part Number: W0222-LI-036-015-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $269.59 AUD Regular price ~~$323.51 AUD~~ Sale price $269.59 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 22.23x35.8x1.5 mm Internal Tooth Washer
Nominal Inside Diameter 22.23 mm	Outside Diameter 35.8 mm	Material Thickness (T) 1.50 mm
Material: Zinc Plated Steel Nominal Screw Size: M22, 7/8 Actual ID (Ref): 22.7 mm
Part Number: W0222-LI-036-015-CZ (PK-500) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $269.59 AUD Regular price ~~$323.51 AUD~~ Sale price $269.59 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0222-LI-036-015-CZ (PK-500) --- Lock Washers - 22.23x35.8x1.5 mm Internal Tooth Washer Sale W0222-LI-036-015-CZ (PK-500) --- Lock Washers - 22.23x35.8x1.5 mm Internal Tooth Washer Regular price $269.59 AUD Regular price ~~$323.51 AUD~~ Sale price $269.59 AUD Unit price per Priced, Stocked and Sold Per 500 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lock Washers - 25.4x41.6x1.7 mm Internal Tooth Washer
Nominal Inside Diameter 25.40 mm	Outside Diameter 41.6 mm	Material Thickness (T) 1.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M25, 1 in. Actual ID (Ref): 25.9 mm
Part Number: W0254-LI-042-017-CZ (PK-250) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $220.68 AUD Regular price ~~$264.82 AUD~~ Sale price $220.68 AUD Unit price per Priced, Stocked and Sold Per 250 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lock Washers - 25.4x41.6x1.7 mm Internal Tooth Washer
Nominal Inside Diameter 25.40 mm	Outside Diameter 41.6 mm	Material Thickness (T) 1.70 mm
Material: Zinc Plated Steel Nominal Screw Size: M25, 1 in. Actual ID (Ref): 25.9 mm
Part Number: W0254-LI-042-017-CZ (PK-250) Out of Stock \| Backorder Now \| Backorder now for delivery around Sat, Sep 26, 2026 Regular price $220.68 AUD Regular price ~~$264.82 AUD~~ Sale price $220.68 AUD Unit price per Priced, Stocked and Sold Per 250 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
W0254-LI-042-017-CZ (PK-250) --- Lock Washers - 25.4x41.6x1.7 mm Internal Tooth Washer Sale W0254-LI-042-017-CZ (PK-250) --- Lock Washers - 25.4x41.6x1.7 mm Internal Tooth Washer Regular price $220.68 AUD Regular price ~~$264.82 AUD~~ Sale price $220.68 AUD Unit price per Priced, Stocked and Sold Per 250 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale

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Miniature Bearings Australia

Collection: Washers - Lock - Internal Tooth - Spring Steel

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