Collection: Knobs - Lobe - Six Lobe - Male

Knobs -> Lobe -> Six Lobe -> Male

There are 50 products in the sub-categories of Knobs - Lobe - Six Lobe - Male. Scroll down or follow the link to Knobs - Lobe - Six Lobe - Male in the products table to see all these items combined into a handy table with filters.

Category Details

A selection of Male Six Lobe Lobe Knobs. 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 - Six Lobe - Male category on the Small Parts & Bearings online store.
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length (D) Indicative
Image
Lobe Knobs - Solid 128.78x34 mm Six Lobe - Steel Knob
Thread Size
Solid
Head Diameter (A)
128.78
mm
Thread Length
34.0
mm
Colour
Black
Hub Diameter (C)
39.88
mm
Hub Length (D)
46.99
mm
Lobe Knobs - Solid 128.78x34 mm - Steel
Material: Steel   
Part Number: KM000-129-6L34-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $166.50 AUD
Regular price $199.80 AUD Sale price $166.50 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 - Solid 128.78x34 mm Six Lobe - Steel Knob
Thread Size
Solid
Head Diameter (A)
128.78
mm
Thread Length
34.0
mm
Colour
Black
Lobe Knobs - Solid 128.78x34 mm - Steel
Material: Steel    Hub Diameter (C): 39.88 mm    Hub Length (D): 46.99 mm   
Part Number: KM000-129-6L34-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $166.50 AUD
Regular price $199.80 AUD Sale price $166.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 22.1x19.1 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
22.10
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
11.94
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 22.1x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 19.05 mm   
Part Number: KM064C-022-6L19-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 22.1x19.1 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
22.10
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 22.1x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 11.94 mm    Hub Length (D): 9.91 mm    Knob Height (B): 19.05 mm   
Part Number: KM064C-022-6L19-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x13 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
13.0
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x13 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L13-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x13 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
13.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x13 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Hub Diameter (C): 14.99 mm    Hub Length (D): 9.91 mm    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L13-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x25 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
25.0
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L25-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x25 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
25.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Hub Diameter (C): 14.99 mm    Hub Length (D): 9.91 mm    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L25-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x13 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
13.0
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x13 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L13-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $4.23 AUD
Regular price $5.07 AUD Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x13 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
13.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x13 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 14.99 mm    Hub Length (D): 9.91 mm    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L13-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $4.23 AUD
Regular price $5.07 AUD Sale price $4.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x25 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
25.0
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x25 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L25-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $4.50 AUD
Regular price $5.40 AUD Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 30x25 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
30.00
mm
Thread Length
25.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 30x25 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 14.99 mm    Hub Length (D): 9.91 mm    Knob Height (B): 20.07 mm   
Part Number: KM064C-030-6L25-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $4.50 AUD
Regular price $5.40 AUD Sale price $4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x31.8 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
31.8
mm
Colour
Black
Hub Diameter (C)
12.95
mm
Hub Length (D)
10.92
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x31.8 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 20.07 mm   
Part Number: KM064C-032-6L32-SP (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $15.77 AUD
Regular price $28.75 AUD Sale price $15.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 2 available can be backordered.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x31.8 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
31.8
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x31.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 12.95 mm    Hub Length (D): 10.92 mm    Knob Height (B): 20.07 mm   
Part Number: KM064C-032-6L32-SP (Each)
2 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $15.77 AUD
Regular price $28.75 AUD Sale price $15.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x12.7 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
12.7
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x12.7 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.11 mm   
Part Number: KM064C-033-6L13-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.05 AUD
Regular price $6.05 AUD Sale price $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x12.7 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
12.7
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x12.7 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 19.05 mm    Hub Length (D): 9.91 mm    Knob Height (B): 23.11 mm   
Part Number: KM064C-033-6L13-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.05 AUD
Regular price $6.05 AUD Sale price $5.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x19.1 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.11 mm   
Part Number: KM064C-033-6L19-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x19.1 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 19.05 mm    Hub Length (D): 9.91 mm    Knob Height (B): 23.11 mm   
Part Number: KM064C-033-6L19-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.32 AUD
Regular price $6.38 AUD Sale price $5.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.11 mm   
Part Number: KM064C-033-6L25-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 19.05 mm    Hub Length (D): 9.91 mm    Knob Height (B): 23.11 mm   
Part Number: KM064C-033-6L25-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.41 AUD
Regular price Sale price $8.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x31.8 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
31.8
mm
Colour
Black
Hub Diameter (C)
13.97
mm
Hub Length (D)
10.92
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x31.8 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 22.10 mm   
Part Number: KM064C-033-6L32-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 33.02x31.8 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
33.02
mm
Thread Length
31.8
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 33.02x31.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 13.97 mm    Hub Length (D): 10.92 mm    Knob Height (B): 22.10 mm   
Part Number: KM064C-033-6L32-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40x25 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (D)
12.45
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 40x25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Knob Height (B): 23.88 mm   
Part Number: KM064C-040-6L25-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40x25 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 40x25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Hub Diameter (C): 17.02 mm    Hub Length (D): 12.45 mm    Knob Height (B): 23.88 mm   
Part Number: KM064C-040-6L25-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40x25 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (D)
12.45
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 40x25 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.88 mm   
Part Number: KM064C-040-6L25-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.77 AUD
Regular price $6.93 AUD Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40x25 mm Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 40x25 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 17.02 mm    Hub Length (D): 12.45 mm    Knob Height (B): 23.88 mm   
Part Number: KM064C-040-6L25-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.77 AUD
Regular price $6.93 AUD Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 7.87 Unthreaded Hole 130.05x30 mm Six Lobe - Steel Knob
Thread Size
7.87 Unthreaded Hole
Head Diameter (A)
130.05
mm
Thread Length
30.0
mm
Colour
Black
Hub Diameter (C)
39.88
mm
Hub Length (D)
46.99
mm
Lobe Knobs - 7.87 Unthreaded Hole 130.05x30 mm - Steel
Material: Steel    Knob Height (B): 65.02 mm   
Part Number: KM079-130-6L30-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $224.50 AUD
Regular price $269.40 AUD Sale price $224.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 7.87 Unthreaded Hole 130.05x30 mm Six Lobe - Steel Knob
Thread Size
7.87 Unthreaded Hole
Head Diameter (A)
130.05
mm
Thread Length
30.0
mm
Colour
Black
Lobe Knobs - 7.87 Unthreaded Hole 130.05x30 mm - Steel
Material: Steel    Hub Diameter (C): 39.88 mm    Hub Length (D): 46.99 mm    Knob Height (B): 65.02 mm   
Part Number: KM079-130-6L30-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $224.50 AUD
Regular price $269.40 AUD Sale price $224.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x19.1 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.11 mm   
Part Number: KM079C-033-6L19-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.68 AUD
Regular price $17.62 AUD Sale price $14.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x19.1 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 19.05 mm    Hub Length (D): 9.91 mm    Knob Height (B): 23.11 mm   
Part Number: KM079C-033-6L19-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $14.68 AUD
Regular price $17.62 AUD Sale price $14.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.11 mm   
Part Number: KM079C-033-6L25-SP (Each)
8 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $4.77 AUD
Regular price $8.39 AUD Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 19.05 mm    Hub Length (D): 9.91 mm    Knob Height (B): 23.11 mm   
Part Number: KM079C-033-6L25-SP (Each)
8 Available Now | Further orders can be expected around Sat, Jun 27, 2026
Regular price $4.77 AUD
Regular price $8.39 AUD Sale price $4.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

8 Available Now. Backorder if more than 8.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x38.1 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
38.1
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.11 mm   
Part Number: KM079C-033-6L38-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x38.1 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
38.1
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 19.05 mm    Hub Length (D): 9.91 mm    Knob Height (B): 23.11 mm   
Part Number: KM079C-033-6L38-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x44.5 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
44.5
mm
Colour
Black
Hub Diameter (C)
13.97
mm
Hub Length (D)
10.92
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x44.5 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 22.10 mm   
Part Number: KM079C-033-6L44-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x44.5 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
44.5
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x44.5 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 13.97 mm    Hub Length (D): 10.92 mm    Knob Height (B): 22.10 mm   
Part Number: KM079C-033-6L44-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (D)
12.45
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x19.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L19-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x19.1 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Hub Diameter (C): 17.02 mm    Hub Length (D): 12.45 mm    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L19-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (D)
12.45
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L25-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Hub Diameter (C): 17.02 mm    Hub Length (D): 12.45 mm    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L25-S4 (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $10.95 AUD
Regular price $13.15 AUD Sale price $10.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
38.1
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
13.97
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Part Number: KM079C-040-6L38-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $37.05 AUD
Regular price $44.45 AUD Sale price $37.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
38.1
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 19.05 mm    Hub Length (D): 13.97 mm    Knob Height (B): 24.89 mm   
Part Number: KM079C-040-6L38-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $37.05 AUD
Regular price $44.45 AUD Sale price $37.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x20 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
20.0
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (D)
12.45
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x20 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L20-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.05 AUD
Regular price $7.25 AUD Sale price $6.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x20 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
20.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x20 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 17.02 mm    Hub Length (D): 12.45 mm    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L20-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.05 AUD
Regular price $7.25 AUD Sale price $6.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Hub Diameter (C)
20.07
mm
Hub Length (D)
12.45
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L25-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.23 AUD
Regular price $8.67 AUD Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
40.00
mm
Thread Length
25.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 20.07 mm    Hub Length (D): 12.45 mm    Knob Height (B): 23.88 mm   
Part Number: KM079C-040-6L25-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.23 AUD
Regular price $8.67 AUD Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 43.94x31.8 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
43.94
mm
Thread Length
31.8
mm
Colour
Black
Hub Diameter (C)
23.11
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 43.94x31.8 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 26.92 mm   
Part Number: KM079C-044-6L32-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 43.94x31.8 mm Six Lobe - Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
43.94
mm
Thread Length
31.8
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 43.94x31.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 23.11 mm    Hub Length (D): 9.91 mm    Knob Height (B): 26.92 mm   
Part Number: KM079C-044-6L32-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.