Knobs - Lobe - Three Lobe - Male - Safety

Knobs -> Lobe -> Three Lobe -> Male -> Safety

There are 19 products in the sub-categories of Knobs - Lobe - Three Lobe - Male - Safety. Browse the Knobs - Lobe - Three Lobe - Male - Safety products table.

Category Details

A selection of Safety Male Three Lobe Lobe Knobs. Knob only turns when pressed downwards and turned simultaneously to avoid involuntary turning. Also see star 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 - Safety 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 - 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   
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.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
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   
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   
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   
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   
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   
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   
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   
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 - 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   
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   
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   
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   
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   
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   
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 - 5/16-18 UNC - 7.94mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
5/16-18 UNC (7.94mm)
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 - 5/16-18 UNC -7.94mm- 50.04x19.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Part Number: KM079C-050-3L-SAF19 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$11.05 AUD
$13.25 AUD $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
50.04
mm
Thread Length
19.1
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 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   
Part Number: KM079C-050-3L-SAF19 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$11.05 AUD
$13.25 AUD $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
5/16-18 UNC (7.94mm)
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 - 5/16-18 UNC -7.94mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Part Number: KM079C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$11.50 AUD
$13.80 AUD $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
50.04
mm
Thread Length
25.4
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 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   
Part Number: KM079C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$11.50 AUD
$13.80 AUD $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
5/16-18 UNC (7.94mm)
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 - 5/16-18 UNC -7.94mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Part Number: KM079C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.50 AUD
$17.40 AUD $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
50.04
mm
Thread Length
38.1
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 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   
Part Number: KM079C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.50 AUD
$17.40 AUD $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x15 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)
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 - M8 -8x1.25mm- 50x15 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Part Number: KM080M-050-3L-SAF15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$13.59 AUD
$16.31 AUD $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x15 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)
Head Diameter (A)
50.00
mm
Thread Length
15.0
mm
Lobe Knobs - M8 -8x1.25mm- 50x15 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   
Part Number: KM080M-050-3L-SAF15 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$13.59 AUD
$16.31 AUD $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)
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 - M8 -8x1.25mm- 50x20 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Part Number: KM080M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)
Head Diameter (A)
50.00
mm
Thread Length
20.0
mm
Lobe Knobs - M8 -8x1.25mm- 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   
Part Number: KM080M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.23 AUD
$17.07 AUD $14.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x33 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)
Head Diameter (A)
50.00
mm
Thread Length
33.0
mm
Hub Diameter (C)
19.50
mm
Hub Length Resting (D)
17.50
mm
Lobe Knobs - M8 -8x1.25mm- 50x33 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Part Number: KM080M-050-3L-SAF33 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.05 AUD
$16.85 AUD $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x33 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)
Head Diameter (A)
50.00
mm
Thread Length
33.0
mm
Lobe Knobs - M8 -8x1.25mm- 50x33 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   
Part Number: KM080M-050-3L-SAF33 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.05 AUD
$16.85 AUD $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x47 mm Three Lobe - Plastic Knob
Thread Size
M8 (8x1.25mm)
Head Diameter (A)
50.00
mm
Thread Length
47.0
mm
Hub Diameter (C)
19.50
mm
Hub Length Resting (D)
17.50
mm
Lobe Knobs - M8 -8x1.25mm- 50x47 mm - Plastic
Material: Plastic    Hub Length Working (D): 13.50 mm   
Part Number: KM080M-050-3L-SAF47 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.14 AUD
$16.96 AUD $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x47 mm Three Lobe - Plastic Knob
Thread Size
M8 (8x1.25mm)
Head Diameter (A)
50.00
mm
Thread Length
47.0
mm
Lobe Knobs - M8 -8x1.25mm- 50x47 mm - Plastic
Material: Plastic    Hub Diameter (C): 19.50 mm    Hub Length Resting (D): 17.50 mm    Hub Length Working (D): 13.50 mm   
Part Number: KM080M-050-3L-SAF47 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.14 AUD
$16.96 AUD $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)
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 - 3/8-16 UNC -9.53mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Part Number: KM095C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$12.23 AUD
$14.67 AUD $12.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
50.04
mm
Thread Length
25.4
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 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   
Part Number: KM095C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$12.23 AUD
$14.67 AUD $12.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)
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 - 3/8-16 UNC -9.53mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.46 mm   
Part Number: KM095C-050-3L-SAF38 (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 - 3/8-16 UNC - 9.53mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
50.04
mm
Thread Length
38.1
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 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   
Part Number: KM095C-050-3L-SAF38 (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 - M10 - 10x1.5mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M10 (10x1.5mm)
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 - M10 -10x1.5mm- 50x20 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Part Number: KM100M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$17.68 AUD
$21.22 AUD $17.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M10 - 10x1.5mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M10 (10x1.5mm)
Head Diameter (A)
50.00
mm
Thread Length
20.0
mm
Lobe Knobs - M10 -10x1.5mm- 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   
Part Number: KM100M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$17.68 AUD
$21.22 AUD $17.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M10 - 10x1.5mm - 50x30 mm Three Lobe - Plastic with Insert Knob
Thread Size
M10 (10x1.5mm)
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 - M10 -10x1.5mm- 50x30 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Part Number: KM100M-050-3L-SAF30 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$16.41 AUD
$19.69 AUD $16.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M10 - 10x1.5mm - 50x30 mm Three Lobe - Plastic with Insert Knob
Thread Size
M10 (10x1.5mm)
Head Diameter (A)
50.00
mm
Thread Length
30.0
mm
Lobe Knobs - M10 -10x1.5mm- 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   
Part Number: KM100M-050-3L-SAF30 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$16.41 AUD
$19.69 AUD $16.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M10 - 10x1.5mm - 50x40 mm Three Lobe - Plastic with Insert Knob
Thread Size
M10 (10x1.5mm)
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 - M10 -10x1.5mm- 50x40 mm - Plastic with Insert
Material: Plastic with Insert    Hub Length Working (D): 13.50 mm   
Part Number: KM100M-050-3L-SAF40 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.14 AUD
$16.96 AUD $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M10 - 10x1.5mm - 50x40 mm Three Lobe - Plastic with Insert Knob
Thread Size
M10 (10x1.5mm)
Head Diameter (A)
50.00
mm
Thread Length
40.0
mm
Lobe Knobs - M10 -10x1.5mm- 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   
Part Number: KM100M-050-3L-SAF40 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
$14.14 AUD
$16.96 AUD $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.