Collection: Knobs - Lobe - Six Lobe

Knobs -> Lobe -> Six Lobe
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length (F) Indicative
Image
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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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

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Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
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 (F): 9.91 mm    Knob Height (B): 23.11 mm   
Category: Knobs - Lobe - Six Lobe - Male
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

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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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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
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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 (F): 10.92 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Six Lobe - Male
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
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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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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
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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 (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Male
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

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Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88 - - Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Colour
Black
Hub Diameter (C)
23.11
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88  - Plated Steel
Material: Plated Steel    Knob Height (B): 11.94 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88 - - Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88  - Plated Steel
Material: Plated Steel    Hub Diameter (C): 23.11 mm    Knob Height (B): 11.94 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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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 (F)
12.45
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 40x25 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Male
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

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Lobe Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Six Lobe - Stainless Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (F)
12.45
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Stainless Steel
Material: Stainless Steel    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-SS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Six Lobe - Stainless Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Stainless Steel
Material: Stainless Steel    Hub Diameter (C): 17.02 mm    Hub Length (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-SS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $11.95 AUD
Regular price $14.35 AUD Sale price $11.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Six Lobe - Stainless Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (F)
12.45
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Stainless Steel
Material: Stainless Steel    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-PSS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Six Lobe - Stainless Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Stainless Steel
Material: Stainless Steel    Hub Diameter (C): 17.02 mm    Hub Length (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-PSS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.59 AUD
Regular price $9.11 AUD Sale price $7.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Six Lobe - Brass Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (F)
12.45
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Brass
Material: Brass    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-PBR (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 - 40.13x9.5 mm Six Lobe - Brass Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 17.02 mm    Hub Length (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-PBR (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 - 40.13x9.5 mm Six Lobe - Brass Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
17.02
mm
Hub Length (F)
12.45
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Brass
Material: Brass    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-BR (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.41 AUD
Regular price $6.49 AUD Sale price $5.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Six Lobe - Brass Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
40.13
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 17.02 mm    Hub Length (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-040-6L-BR (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $5.41 AUD
Regular price $6.49 AUD Sale price $5.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04 - - Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Colour
Black
Hub Diameter (C)
24.89
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04  - Plated Steel
Material: Plated Steel    Knob Height (B): 13.97 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-050-6L-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 1/4-20 UNC - 6.35mm - 50.04 - - Six Lobe - Plated Steel Knob
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04  - Plated Steel
Material: Plated Steel    Hub Diameter (C): 24.89 mm    Knob Height (B): 13.97 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF064C-050-6L-SP (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 7.87 Unthreaded Hole 100.08x31 mm Six Lobe - Steel Knob
Thread Size
7.87 Unthreaded Hole
Head Diameter (A)
100.08
mm
Thread Length
31.0
mm
Colour
Black
Hub Diameter (C)
36.07
mm
Hub Length (F)
43.94
mm
Lobe Knobs - 7.87 Unthreaded Hole 100.08x31 mm - Steel
Material: Steel    Knob Height (B): 50.04 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079-100-6L-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $154.23 AUD
Regular price $185.07 AUD Sale price $154.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 7.87 Unthreaded Hole 100.08x31 mm Six Lobe - Steel Knob
Thread Size
7.87 Unthreaded Hole
Head Diameter (A)
100.08
mm
Thread Length
31.0
mm
Colour
Black
Lobe Knobs - 7.87 Unthreaded Hole 100.08x31 mm - Steel
Material: Steel    Hub Diameter (C): 36.07 mm    Hub Length (F): 43.94 mm    Knob Height (B): 50.04 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079-100-6L-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $154.23 AUD
Regular price $185.07 AUD Sale price $154.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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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 (F)
46.99
mm
Lobe Knobs - 7.87 Unthreaded Hole 130.05x30 mm - Steel
Material: Steel    Knob Height (B): 65.02 mm   
Category: Knobs - Lobe - Six Lobe - Male
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

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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 (F): 46.99 mm    Knob Height (B): 65.02 mm   
Category: Knobs - Lobe - Six Lobe - Male
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

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Lobe Knobs - 7.87 Unthreaded Hole 51.05x21.1 mm Six Lobe - Steel Knob
Thread Size
7.87 Unthreaded Hole
Head Diameter (A)
51.05
mm
Thread Length
21.1
mm
Colour
Black
Hub Diameter (C)
20.07
mm
Hub Length (F)
28.96
mm
Lobe Knobs - 7.87 Unthreaded Hole 51.05x21.1 mm - Steel
Material: Steel   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079P-051-6L-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $43.77 AUD
Regular price $52.53 AUD Sale price $43.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 7.87 Unthreaded Hole 51.05x21.1 mm Six Lobe - Steel Knob
Thread Size
7.87 Unthreaded Hole
Head Diameter (A)
51.05
mm
Thread Length
21.1
mm
Colour
Black
Lobe Knobs - 7.87 Unthreaded Hole 51.05x21.1 mm - Steel
Material: Steel    Hub Diameter (C): 20.07 mm    Hub Length (F): 28.96 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079P-051-6L-ST (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $43.77 AUD
Regular price $52.53 AUD Sale price $43.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

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Lobe Knobs - 5/16-18 UNC - 7.94mm - 29.97x11.9 mm Six Lobe - Stainless Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
29.97
mm
Thread Length
11.9
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (F)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 29.97x11.9 mm - Stainless Steel
Material: Stainless Steel    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-030-6L-SS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.68 AUD
Regular price $9.22 AUD Sale price $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 29.97x11.9 mm Six Lobe - Stainless Steel Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
29.97
mm
Thread Length
11.9
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 29.97x11.9 mm - Stainless Steel
Material: Stainless Steel    Hub Diameter (C): 14.99 mm    Hub Length (F): 9.91 mm    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-030-6L-SS (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $7.68 AUD
Regular price $9.22 AUD Sale price $7.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 29.97x11.9 mm Six Lobe - Brass Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
29.97
mm
Thread Length
11.9
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (F)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 29.97x11.9 mm - Brass
Material: Brass    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-030-6L-BR (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $3.95 AUD
Regular price $4.75 AUD Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 29.97x11.9 mm Six Lobe - Brass Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
29.97
mm
Thread Length
11.9
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 29.97x11.9 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (F): 9.91 mm    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-030-6L-BR (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $3.95 AUD
Regular price $4.75 AUD Sale price $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x14 mm Six Lobe - Brass Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
13.97
mm
Hub Length (F)
10.92
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x14 mm - Brass
Material: Brass    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-033-6L-BRA (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x14 mm Six Lobe - Brass Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x14 mm - Brass
Material: Brass    Hub Diameter (C): 13.97 mm    Hub Length (F): 10.92 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-033-6L-BRA (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $6.23 AUD
Regular price $7.47 AUD Sale price $6.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x14 mm Six Lobe - Brass Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (F)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x14 mm - Brass
Material: Brass    Knob Height (B): 23.11 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-033-6L-BRB (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 - 33.02x14 mm Six Lobe - Brass Knob
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
33.02
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 33.02x14 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (F): 9.91 mm    Knob Height (B): 23.11 mm   
Category: Knobs - Lobe - Six Lobe - Female
Part Number: KF079C-033-6L-BRB (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 - 33.02x19.1 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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 9.91 mm    Knob Height (B): 23.11 mm   
Category: Knobs - Lobe - Six Lobe - Male
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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 9.91 mm    Knob Height (B): 23.11 mm   
Category: Knobs - Lobe - Six Lobe - Male
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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 9.91 mm    Knob Height (B): 23.11 mm   
Category: Knobs - Lobe - Six Lobe - Male
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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 10.92 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Six Lobe - Male
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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Male
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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe - Male
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 (F)
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   
Category: Knobs - Lobe - Six Lobe - Male
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 (F): 13.97 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Six Lobe - Male
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.