Collection: Knobs - Lobe

Knobs -> Lobe
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter © Hub Length (D) Indicative
Image
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter ©
19.05
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x38.1 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-050-5LSFT38-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $14.14 AUD
Regular price $16.96 AUD Sale price $14.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x38.1 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter ©: 19.05 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-050-5LSFT38-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $14.14 AUD
Regular price $16.96 AUD Sale price $14.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
30.0
mm

(Equiv. 1.181 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
14.48
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x30 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-050-6L30-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x30 mm Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
30.0
mm

(Equiv. 1.181 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x30 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 20.07 mm    Hub Length (D): 14.48 mm    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-050-6L30-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x30 mm Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.23 AUD
Regular price $9.87 AUD Sale price $8.23 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
14.48
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x31.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-050-6L32-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x31.8 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x31.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hub Diameter ©: 20.07 mm    Hub Length (D): 14.48 mm    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-050-6L32-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x31.8 mm Six Lobe - Stainless Steel 304 Similar to A2, 18-8 HRB80 Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.77 AUD
Regular price $15.33 AUD Sale price $12.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
14.48
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-PBR
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Hub Diameter ©: 20.07 mm    Hub Length (D): 14.48 mm    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-PBR
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
14.48
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Stainless Steel
Material: Stainless Steel    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-SS
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.68 AUD
Regular price $12.82 AUD Sale price $10.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Stainless Steel
Material: Stainless Steel    Hub Diameter ©: 20.07 mm    Hub Length (D): 14.48 mm    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-SS
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.68 AUD
Regular price $12.82 AUD Sale price $10.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
14.48
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Stainless Steel
Material: Stainless Steel    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-PSS
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.68 AUD
Regular price $12.82 AUD Sale price $10.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Stainless Steel
Material: Stainless Steel    Hub Diameter ©: 20.07 mm    Hub Length (D): 14.48 mm    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-PSS
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.68 AUD
Regular price $12.82 AUD Sale price $10.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-050-4L11
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Hub Diameter ©: 20.07 mm    Hub Length (D): 9.91 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-050-4L11
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-050-4L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Hub Diameter ©: 20.07 mm    Hub Length (D): 9.91 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-050-4L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
14.48
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-BR
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass
Material: Brass    Hub Diameter ©: 20.07 mm    Hub Length (D): 14.48 mm    Knob Height (B): 28.45 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-BR
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x11.9 mm Six Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.14 AUD
Regular price $8.56 AUD Sale price $7.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-050-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Hub Diameter ©: 21.08 mm    Hub Length (D): 8.89 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-050-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-050-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Hub Diameter ©: 21.08 mm    Hub Length (D): 8.89 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-050-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter ©
23.11
mm
Hub Length (D)
6.35
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-050-4L13
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.59 AUD
Regular price $13.91 AUD Sale price $11.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Hub Diameter ©: 23.11 mm    Hub Length (D): 6.35 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-050-4L13
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.59 AUD
Regular price $13.91 AUD Sale price $11.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
16.0
mm

(Equiv. 0.63 in.)
Colour
Black
Hub Diameter ©
17.78
mm
Hub Length (D)
17.02
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x16 mm - Brass
Material: Brass    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-050-5L-BR16
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x16 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $16.95 AUD
Regular price $20.35 AUD Sale price $16.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
16.0
mm

(Equiv. 0.63 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x16 mm - Brass
Material: Brass    Hub Diameter ©: 17.78 mm    Hub Length (D): 17.02 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-050-5L-BR16
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x16 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $16.95 AUD
Regular price $20.35 AUD Sale price $16.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
18.0
mm

(Equiv. 0.709 in.)
Colour
Black
Hub Diameter ©
19.05
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x18 mm - Plated Steel Hub
Material: Plated Steel Hub    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Seven Lobe
Part Number: KF079C-050-7L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x18 mm Seven Lobe - Plated Steel Hub Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $14.59 AUD
Regular price $17.51 AUD Sale price $14.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
18.0
mm

(Equiv. 0.709 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x18 mm - Plated Steel Hub
Material: Plated Steel Hub    Hub Diameter ©: 19.05 mm    Hub Length (D): 11.94 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Seven Lobe
Part Number: KF079C-050-7L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x18 mm Seven Lobe - Plated Steel Hub Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $14.59 AUD
Regular price $17.51 AUD Sale price $14.59 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Hub Diameter ©
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x19.1 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L-SAF19
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.05 AUD
Regular price $13.25 AUD Sale price $11.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x19.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter ©: 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L-SAF19
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.05 AUD
Regular price $13.25 AUD Sale price $11.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
18.0
mm

(Equiv. 0.709 in.)
Colour
Black
Hub Diameter ©
24.89
mm
Hub Length (D)
13.97
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x18 mm - Brass
Material: Brass    Knob Height (B): 33.02 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-050-5L-BR18
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x18 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $27.41 AUD
Regular price $32.89 AUD Sale price $27.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
18.0
mm

(Equiv. 0.709 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x18 mm - Brass
Material: Brass    Hub Diameter ©: 24.89 mm    Hub Length (D): 13.97 mm    Knob Height (B): 33.02 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-050-5L-BR18
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x18 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $27.41 AUD
Regular price $32.89 AUD Sale price $27.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
20.1
mm

(Equiv. 0.791 in.)
Colour
Black
Hub Diameter ©
24.89
mm
Hub Length (D)
13.97
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x20.1 mm - Brass
Material: Brass    Knob Height (B): 33.02 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-050-5L-BR20A
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x20.1 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $39.05 AUD
Regular price $46.85 AUD Sale price $39.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
20.1
mm

(Equiv. 0.791 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x20.1 mm - Brass
Material: Brass    Hub Diameter ©: 24.89 mm    Hub Length (D): 13.97 mm    Knob Height (B): 33.02 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-050-5L-BR20A
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x20.1 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $39.05 AUD
Regular price $46.85 AUD Sale price $39.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Hub Diameter ©
20.07
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x24.9 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-050-4L25
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.05 AUD
Regular price $9.65 AUD Sale price $8.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x24.9 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 20.07 mm    Hub Length (D): 9.91 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-050-4L25
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.05 AUD
Regular price $9.65 AUD Sale price $8.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Hub Diameter ©
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L-SAF25
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter ©: 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L-SAF25
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.50 AUD
Regular price $11.40 AUD Sale price $9.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 21.08 mm    Hub Length (D): 8.89 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.50 AUD
Regular price $11.40 AUD Sale price $9.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Hub Diameter ©
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L-SAF38
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter ©: 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3L-SAF38
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Colour
Black
Hub Diameter ©
24.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04  - Plated Steel
Material: Plated Steel    Knob Height (B): 13.97 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04 - - Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04  - Plated Steel
Material: Plated Steel    Hub Diameter ©: 24.89 mm    Knob Height (B): 13.97 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-050-6L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04 - - Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $8.77 AUD
Regular price $10.53 AUD Sale price $8.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter ©
22.10
mm
Hub Length (D)
18.54
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-050-4L38
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 22.10 mm    Hub Length (D): 18.54 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-050-4L38
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.86 AUD
Regular price $15.44 AUD Sale price $12.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
44.5
mm

(Equiv. 1.752 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x44.5 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3LL
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob
7 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Quantity Required

7 Available Now. Backorder if more than 7.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
44.5
mm

(Equiv. 1.752 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x44.5 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 21.08 mm    Hub Length (D): 8.89 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3LL
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob
7 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Quantity Required

7 Available Now. Backorder if more than 7.