Collection: Leadscrew - Nuts - Imperial - Acme - Plastic

Leadscrew -> Nuts -> Imperial -> Acme -> Plastic

There are 5 products in the sub-categories of Leadscrew - Nuts - Imperial - Acme - Plastic. Browse the Leadscrew - Nuts - Imperial - Acme - Plastic products table.

Category Details

A selection of Plastic Acme Imperial Nuts Leadscrew. Acme Leadscrew Nuts - Use with Acme Leadscrew thread and flanges for mounting

An expanded range may be available on special order. Please enquire.

Miniature Bearings Australia - MBA Minibearings

Additional resources:

A more concise listing may be found in the Leadscrew - Nuts - Imperial - Acme - Plastic category on the Small Parts & Bearings online store.

Screw Outside Diameter	Number of Threads Per Inch	Number of Starts	Lead	External Thread	Direction
Nuts Leadscrew - 9.525 mm - 12 - 1 Imperial - Plastic
Screw Outside Diameter 9.525 mm (Equiv. 0.375 in.)	Number of Threads Per Inch 12	Number of Starts 1	Lead 2.1167 mm	External Thread 9/16-18	Direction Right Hand
Material: Plastic Overall Length: 15.75 mm Thread Length: 9.65 mm Nut Diameter: 17.27 mm
Part Number: AR222RS (PK-4) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $849.50 AUD Regular price Sale price $849.50 AUD Unit price per Priced, Stocked and Sold Per 4 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Screw Outside Diameter	Number of Threads Per Inch	Number of Starts	Lead	Indicative Image
Nuts Leadscrew - 9.525 mm - 12 - 1 Imperial - Plastic
Screw Outside Diameter 9.525 mm (Equiv. 0.375 in.)	Number of Threads Per Inch 12	Number of Starts 1	Lead 2.1167 mm
Material: Plastic External Thread: 9/16-18 Direction: Right Hand Overall Length: 15.75 mm Thread Length: 9.65 mm Nut Diameter: 17.27 mm
Part Number: AR222RS (PK-4) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $849.50 AUD Regular price Sale price $849.50 AUD Unit price per Priced, Stocked and Sold Per 4 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
AR222RS (PK-4) --- Nuts Leadscrew - 9.525 mm - 12 - 1 Imperial - Plastic AR222RS (PK-4) --- Nuts Leadscrew - 9.525 mm - 12 - 1 Imperial - Plastic Regular price $849.50 AUD Regular price Sale price $849.50 AUD Unit price per Priced, Stocked and Sold Per 4 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Nuts Leadscrew - 12.7 mm - 10 - 1 Imperial - Plastic
Screw Outside Diameter 12.700 mm (Equiv. 0.5 in.)	Number of Threads Per Inch 10	Number of Starts 1	Lead 2.54 mm	External Thread 15/16-16	Direction Right Hand
Material: Plastic Overall Length: 19.05 mm Thread Length: 12.70 mm Nut Diameter: 28.45 mm
Part Number: AR223RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $802.59 AUD Regular price Sale price $802.59 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Nuts Leadscrew - 12.7 mm - 10 - 1 Imperial - Plastic
Screw Outside Diameter 12.700 mm (Equiv. 0.5 in.)	Number of Threads Per Inch 10	Number of Starts 1	Lead 2.54 mm
Material: Plastic External Thread: 15/16-16 Direction: Right Hand Overall Length: 19.05 mm Thread Length: 12.70 mm Nut Diameter: 28.45 mm
Part Number: AR223RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $802.59 AUD Regular price Sale price $802.59 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
AR223RS (PK-3) --- Nuts Leadscrew - 12.7 mm - 10 - 1 Imperial - Plastic AR223RS (PK-3) --- Nuts Leadscrew - 12.7 mm - 10 - 1 Imperial - Plastic Regular price $802.59 AUD Regular price Sale price $802.59 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Nuts Leadscrew - 15.875 mm - 8 - 1 Imperial - Plastic
Screw Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Number of Threads Per Inch 8	Number of Starts 1	Lead 3.175 mm	External Thread 15/16-16	Direction Right Hand
Material: Plastic Overall Length: 25.40 mm Thread Length: 12.70 mm Nut Diameter: 28.45 mm
Part Number: AR224RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $834.32 AUD Regular price Sale price $834.32 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Nuts Leadscrew - 15.875 mm - 8 - 1 Imperial - Plastic
Screw Outside Diameter 15.875 mm (Equiv. 0.625 in.)	Number of Threads Per Inch 8	Number of Starts 1	Lead 3.175 mm
Material: Plastic External Thread: 15/16-16 Direction: Right Hand Overall Length: 25.40 mm Thread Length: 12.70 mm Nut Diameter: 28.45 mm
Part Number: AR224RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $834.32 AUD Regular price Sale price $834.32 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
AR224RS (PK-3) --- Nuts Leadscrew - 15.875 mm - 8 - 1 Imperial - Plastic AR224RS (PK-3) --- Nuts Leadscrew - 15.875 mm - 8 - 1 Imperial - Plastic Regular price $834.32 AUD Regular price Sale price $834.32 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Nuts Leadscrew - 19.05 mm - 6 - 1 Imperial - Plastic
Screw Outside Diameter 19.050 mm (Equiv. 0.75 in.)	Number of Threads Per Inch 6	Number of Starts 1	Lead 4.233 mm	External Thread 1-18 (25.4mm)	Direction Right Hand
Material: Plastic Overall Length: 31.75 mm Thread Length: 12.70 mm Nut Diameter: 28.45 mm
Part Number: AR225RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $896.86 AUD Regular price Sale price $896.86 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Nuts Leadscrew - 19.05 mm - 6 - 1 Imperial - Plastic
Screw Outside Diameter 19.050 mm (Equiv. 0.75 in.)	Number of Threads Per Inch 6	Number of Starts 1	Lead 4.233 mm
Material: Plastic External Thread: 1-18 (25.4mm) Direction: Right Hand Overall Length: 31.75 mm Thread Length: 12.70 mm Nut Diameter: 28.45 mm
Part Number: AR225RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $896.86 AUD Regular price Sale price $896.86 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
AR225RS (PK-3) --- Nuts Leadscrew - 19.05 mm - 6 - 1 Imperial - Plastic AR225RS (PK-3) --- Nuts Leadscrew - 19.05 mm - 6 - 1 Imperial - Plastic Regular price $896.86 AUD Regular price Sale price $896.86 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
Nuts Leadscrew - 22.225 mm - 6 - 1 Imperial - Plastic
Screw Outside Diameter 22.225 mm (Equiv. 0.875 in.)	Number of Threads Per Inch 6	Number of Starts 1	Lead 4.233 mm	External Thread 1.3/8-16	Direction Right Hand
Material: Plastic
Part Number: AR226RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $891.59 AUD Regular price Sale price $891.59 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Nuts Leadscrew - 22.225 mm - 6 - 1 Imperial - Plastic
Screw Outside Diameter 22.225 mm (Equiv. 0.875 in.)	Number of Threads Per Inch 6	Number of Starts 1	Lead 4.233 mm
Material: Plastic External Thread: 1.3/8-16 Direction: Right Hand
Part Number: AR226RS (PK-3) Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jan 20, 2026 Regular price $891.59 AUD Regular price Sale price $891.59 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
AR226RS (PK-3) --- Nuts Leadscrew - 22.225 mm - 6 - 1 Imperial - Plastic AR226RS (PK-3) --- Nuts Leadscrew - 22.225 mm - 6 - 1 Imperial - Plastic Regular price $891.59 AUD Regular price Sale price $891.59 AUD Unit price per Priced, Stocked and Sold Per 3 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now