Knobs - Lobe - Three Lobe - Male

Knobs -> Lobe -> Three Lobe -> Male

There are 50 products in the sub-categories of Knobs - Lobe - Three Lobe - Male. Scroll down or follow the link to Knobs - Lobe - Three Lobe - Male in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Lobe Knobs - M6 -6x1mm- 50x15 mm - Steel

Knobs - Lobe - Three Lobe - Male - Safety

A selection of Safety Male Three Lobe Lobe Knobs. Knob only turns...

Knobs - Lobe - Three Lobe - Male - Safety

Lobe Knobs - 10-32 UNF -4.76mm- 29.97x12.7 mm - Zinc Plated Steel

Knobs - Lobe - Three Lobe - Male - Soft Touch

A selection of Soft Touch Male Three Lobe Lobe Knobs. Also see...

Knobs - Lobe - Three Lobe - Male - Soft Touch

Lobe Knobs - 10-24 UNC -4.76mm- 24.89x19.1 mm - Plated Steel

Knobs - Lobe - Three Lobe - Male - Standard

A selection of Standard Male Three Lobe Lobe Knobs. Also see star...

Knobs - Lobe - Three Lobe - Male - Standard

Category Details

This category includes various types of lobe knobs.
  • 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 Knobs - Lobe - Three Lobe - Male category on the Small Parts & Bearings online store.
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length Resting (D) Indicative
Image
Lobe Knobs - 10-24 UNC - 4.76mm - 24.89x19.1 mm Three Lobe - Plated Steel Knob
Thread Size
10-24 UNC (4.76mm)
Head Diameter (A)
24.89
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
12.95
mm
Hub Length Resting (D)
5.08
mm
Lobe Knobs - 10-24 UNC -4.76mm- 24.89x19.1 mm - Plated Steel
Material: Plated Steel    Hub Length Working (D): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM048C-025-3L (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$10.50 AUD
$12.60 AUD $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Lobe Knobs - 10-24 UNC - 4.76mm - 24.89x19.1 mm Three Lobe - Plated Steel Knob
Thread Size
10-24 UNC (4.76mm)
Head Diameter (A)
24.89
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 24.89x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 12.95 mm    Hub Length Resting (D): 5.08 mm    Hub Length Working (D): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM048C-025-3L (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$10.50 AUD
$12.60 AUD $10.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 10-32 UNF - 4.76mm - 29.97x12.7 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
10-32 UNF (4.76mm)
Head Diameter (A)
29.97
mm
Thread Length
12.7
mm
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length Resting (D)
3.81
mm
Lobe Knobs - 10-32 UNF -4.76mm- 29.97x12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM048F-030-3L-SFT (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$4.77 AUD
$4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 10-32 UNF - 4.76mm - 29.97x12.7 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
10-32 UNF (4.76mm)
Head Diameter (A)
29.97
mm
Thread Length
12.7
mm
Colour
Black
Lobe Knobs - 10-32 UNF -4.76mm- 29.97x12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 12.70 mm    Hub Length Resting (D): 3.81 mm    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM048F-030-3L-SFT (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$4.77 AUD
$4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 10-32 UNF - 4.76mm - 29.97x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
10-32 UNF (4.76mm)
Head Diameter (A)
29.97
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length Resting (D)
3.81
mm
Lobe Knobs - 10-32 UNF -4.76mm- 29.97x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM048F-030-3LL-SFT (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$657.68 AUD
$789.22 AUD $657.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 10-32 UNF - 4.76mm - 29.97x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
10-32 UNF (4.76mm)
Head Diameter (A)
29.97
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 10-32 UNF -4.76mm- 29.97x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 12.70 mm    Hub Length Resting (D): 3.81 mm    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM048F-030-3LL-SFT (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$657.68 AUD
$789.22 AUD $657.68 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M5 - 5x0.8mm - 25x10 mm Three Lobe - Steel Knob
Thread Size
M5 (5x0.8mm)
Head Diameter (A)
25
mm
Thread Length
10
mm
Colour
Black
Hub Diameter (C)
14.00
mm
Hub Length Resting (D)
7.000
mm
Lobe Knobs - M5 -5x0.8mm- 25x10 mm - Steel
Material: Steel    Hub Length Working (D): 14.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM050M-025-3L10 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M5 - 5x0.8mm - 25x10 mm Three Lobe - Steel Knob
Thread Size
M5 (5x0.8mm)
Head Diameter (A)
25
mm
Thread Length
10
mm
Colour
Black
Lobe Knobs - M5 -5x0.8mm- 25x10 mm - Steel
Material: Steel    Hub Diameter (C): 14.00 mm    Hub Length Resting (D): 7.000 mm    Hub Length Working (D): 14.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM050M-025-3L10 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M5 - 5x0.8mm - 25x20 mm Three Lobe - Steel Knob
Thread Size
M5 (5x0.8mm)
Head Diameter (A)
25
mm
Thread Length
20
mm
Colour
Black
Hub Diameter (C)
14.00
mm
Hub Length Resting (D)
7.000
mm
Lobe Knobs - M5 -5x0.8mm- 25x20 mm - Steel
Material: Steel    Hub Length Working (D): 14.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM050M-025-3L20 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M5 - 5x0.8mm - 25x20 mm Three Lobe - Steel Knob
Thread Size
M5 (5x0.8mm)
Head Diameter (A)
25
mm
Thread Length
20
mm
Colour
Black
Lobe Knobs - M5 -5x0.8mm- 25x20 mm - Steel
Material: Steel    Hub Diameter (C): 14.00 mm    Hub Length Resting (D): 7.000 mm    Hub Length Working (D): 14.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM050M-025-3L20 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M5 - 5x0.8mm - 25x25 mm Three Lobe - Steel Knob
Thread Size
M5 (5x0.8mm)
Head Diameter (A)
25
mm
Thread Length
25
mm
Colour
Black
Hub Diameter (C)
14.00
mm
Hub Length Resting (D)
7.000
mm
Lobe Knobs - M5 -5x0.8mm- 25x25 mm - Steel
Material: Steel    Hub Length Working (D): 14.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM050M-025-3L25 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M5 - 5x0.8mm - 25x25 mm Three Lobe - Steel Knob
Thread Size
M5 (5x0.8mm)
Head Diameter (A)
25
mm
Thread Length
25
mm
Colour
Black
Lobe Knobs - M5 -5x0.8mm- 25x25 mm - Steel
Material: Steel    Hub Diameter (C): 14.00 mm    Hub Length Resting (D): 7.000 mm    Hub Length Working (D): 14.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM050M-025-3L25 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 32x20 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
32
mm
Thread Length
20
mm
Colour
Black
Hub Diameter (C)
17.00
mm
Hub Length Resting (D)
10.000
mm
Lobe Knobs - M6 -6x1mm- 32x20 mm - Steel
Material: Steel    Hub Length Working (D): 19.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM060M-032-3L20 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$16.32 AUD
$19.58 AUD $16.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 32x20 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
32
mm
Thread Length
20
mm
Colour
Black
Lobe Knobs - M6 -6x1mm- 32x20 mm - Steel
Material: Steel    Hub Diameter (C): 17.00 mm    Hub Length Resting (D): 10.000 mm    Hub Length Working (D): 19.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM060M-032-3L20 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$16.32 AUD
$19.58 AUD $16.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 32x25 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
32
mm
Thread Length
25
mm
Colour
Black
Hub Diameter (C)
17.00
mm
Hub Length Resting (D)
10.000
mm
Lobe Knobs - M6 -6x1mm- 32x25 mm - Steel
Material: Steel    Hub Length Working (D): 19.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM060M-032-3L25 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$16.32 AUD
$19.58 AUD $16.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 32x25 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
32
mm
Thread Length
25
mm
Colour
Black
Lobe Knobs - M6 -6x1mm- 32x25 mm - Steel
Material: Steel    Hub Diameter (C): 17.00 mm    Hub Length Resting (D): 10.000 mm    Hub Length Working (D): 19.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM060M-032-3L25 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$16.32 AUD
$19.58 AUD $16.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 32x30 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
32
mm
Thread Length
30
mm
Colour
Black
Hub Diameter (C)
17.00
mm
Hub Length Resting (D)
10.000
mm
Lobe Knobs - M6 -6x1mm- 32x30 mm - Steel
Material: Steel    Hub Length Working (D): 19.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM060M-032-3L30 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$16.32 AUD
$19.58 AUD $16.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 32x30 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
32
mm
Thread Length
30
mm
Colour
Black
Lobe Knobs - M6 -6x1mm- 32x30 mm - Steel
Material: Steel    Hub Diameter (C): 17.00 mm    Hub Length Resting (D): 10.000 mm    Hub Length Working (D): 19.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM060M-032-3L30 (PK-5)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jul 11, 2026
$16.32 AUD
$19.58 AUD $16.32 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x15 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
15.0
mm
Hub Diameter (C)
19.50
mm
Hub Length Resting (D)
17.50
mm
Lobe Knobs - M6 -6x1mm- 50x15 mm - Steel
Material: Steel    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$13.05 AUD
$15.65 AUD $13.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x15 mm Three Lobe - Steel Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
15.0
mm
Lobe Knobs - M6 -6x1mm- 50x15 mm - Steel
Material: Steel    Hub Diameter (C): 19.50 mm    Hub Length Resting (D): 17.50 mm    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$13.05 AUD
$15.65 AUD $13.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
20.0
mm
Hub Diameter (C)
19.50
mm
Hub Length Resting (D)
17.50
mm
Lobe Knobs - M6 -6x1mm- 50x20 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$12.95 AUD
$15.55 AUD $12.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
20.0
mm
Lobe Knobs - M6 -6x1mm- 50x20 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.50 mm    Hub Length Resting (D): 17.50 mm    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$12.95 AUD
$15.55 AUD $12.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x30 mm Three Lobe - Plastic with Insert Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
30.0
mm
Hub Diameter (C)
19.50
mm
Hub Length Resting (D)
17.50
mm
Lobe Knobs - M6 -6x1mm- 50x30 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF30 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$17.95 AUD
$21.55 AUD $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x30 mm Three Lobe - Plastic with Insert Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
30.0
mm
Lobe Knobs - M6 -6x1mm- 50x30 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.50 mm    Hub Length Resting (D): 17.50 mm    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF30 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$17.95 AUD
$21.55 AUD $17.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x40 mm Three Lobe - Plastic with Insert Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
40.0
mm
Hub Diameter (C)
19.50
mm
Hub Length Resting (D)
17.50
mm
Lobe Knobs - M6 -6x1mm- 50x40 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF40 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$13.32 AUD
$15.98 AUD $13.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M6 - 6x1mm - 50x40 mm Three Lobe - Plastic with Insert Knob
Thread Size
M6 (6x1mm)
Head Diameter (A)
50.00
mm
Thread Length
40.0
mm
Lobe Knobs - M6 -6x1mm- 50x40 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.50 mm    Hub Length Resting (D): 17.50 mm    Hub Length Working (D): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM060M-050-3L-SAF40 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$13.32 AUD
$15.98 AUD $13.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x12.7 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
24.89
mm
Thread Length
12.7
mm
Colour
Black
Hub Diameter (C)
12.95
mm
Hub Length Resting (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x12.7 mm - Plated Steel
Material: Plated Steel    Hub Length Working (D): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-025-3L (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$7.77 AUD
$7.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x12.7 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
24.89
mm
Thread Length
12.7
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x12.7 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 12.95 mm    Hub Length Resting (D): 5.08 mm    Hub Length Working (D): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-025-3L (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$7.77 AUD
$7.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x19.1 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
24.89
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
12.95
mm
Hub Length Resting (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x19.1 mm - Plated Steel
Material: Plated Steel    Hub Length Working (D): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-025-3LL (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$4.86 AUD
$5.84 AUD $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x19.1 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
24.89
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 12.95 mm    Hub Length Resting (D): 5.08 mm    Hub Length Working (D): 16.00 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-025-3LL (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$4.86 AUD
$5.84 AUD $4.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x12.7 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
12.7
mm
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length Resting (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM064C-030-3L-SFT (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$688.41 AUD
$688.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x12.7 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
12.7
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 12.70 mm    Hub Length Resting (D): 3.81 mm    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM064C-030-3L-SFT (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$688.41 AUD
$688.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length Resting (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM064C-030-3LL-SFT (Each)
28 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$4.59 AUD
$5.51 AUD $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 28 available can be backordered.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 12.70 mm    Hub Length Resting (D): 3.81 mm    Hub Length Working (D): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM064C-030-3LL-SFT (Each)
28 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$4.59 AUD
$5.51 AUD $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

28 Available Now. Backorder if more than 28.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x12.7 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
12.7
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length Resting (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x12.7 mm - Plated Steel
Material: Plated Steel    Hub Length Working (D): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-032-3L (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$4.68 AUD
$5.62 AUD $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x12.7 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
12.7
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x12.7 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 14.99 mm    Hub Length Resting (D): 6.10 mm    Hub Length Working (D): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-032-3L (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$4.68 AUD
$5.62 AUD $4.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x31.8 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Thread Length
31.8
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length Resting (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel    Hub Length Working (D): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-040-3L (Each)
8 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$5.23 AUD
$6.27 AUD $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x31.8 mm Three Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Thread Length
31.8
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length Resting (D): 7.87 mm    Hub Length Working (D): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM064C-040-3L (Each)
8 Available Now | Further orders can be expected around Sat, Jun 27, 2026
$5.23 AUD
$6.27 AUD $5.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
19.1
mm
Hub Diameter (C)
19.56
mm
Hub Length Resting (D)
17.53
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x19.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM064C-050-3L-SAF19 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$10.77 AUD
$12.93 AUD $10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
19.1
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x19.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length Resting (D): 17.53 mm    Hub Length Working (D): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM064C-050-3L-SAF19 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$10.77 AUD
$12.93 AUD $10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
25.4
mm
Hub Diameter (C)
19.56
mm
Hub Length Resting (D)
17.53
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM064C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$10.77 AUD
$12.93 AUD $10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
25.4
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length Resting (D): 17.53 mm    Hub Length Working (D): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM064C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$10.77 AUD
$12.93 AUD $10.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
38.1
mm
Hub Diameter (C)
19.56
mm
Hub Length Resting (D)
17.53
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM064C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$11.14 AUD
$13.36 AUD $11.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
38.1
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length Resting (D): 17.53 mm    Hub Length Working (D): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male - Safety
Part Number: KM064C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$11.14 AUD
$13.36 AUD $11.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 55.12x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
55.12
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
20.57
mm
Hub Length Resting (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 55.12x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Length Working (D): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM064C-055-3L-SFT (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$608.32 AUD
$729.98 AUD $608.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 55.12x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
55.12
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 55.12x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 20.57 mm    Hub Length Resting (D): 3.81 mm    Hub Length Working (D): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch
Part Number: KM064C-055-3L-SFT (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$608.32 AUD
$729.98 AUD $608.32 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x19.1 mm Three Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length Resting (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Material: Plated Steel    Hub Length Working (D): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM079C-040-3LS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$6.59 AUD
$7.91 AUD $6.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x19.1 mm Three Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length Resting (D): 7.87 mm    Hub Length Working (D): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male - Standard
Part Number: KM079C-040-3LS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$6.59 AUD
$7.91 AUD $6.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.