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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
14.99
mm
Hub Length (D)
13.97
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass
Material: Brass    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR12
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x11.9 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.05 AUD
Regular price $14.45 AUD Sale price $12.05 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass
Material: Brass    Hub Diameter ©: 14.99 mm    Hub Length (D): 13.97 mm    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR12
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x11.9 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $12.05 AUD
Regular price $14.45 AUD Sale price $12.05 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter ©
16.00
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass
Material: Brass    Knob Height (B): 27.94 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-040-4L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x11.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $39.68 AUD
Regular price $47.62 AUD Sale price $39.68 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass
Material: Brass    Hub Diameter ©: 16.00 mm    Hub Length (D): 8.89 mm    Knob Height (B): 27.94 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-040-4L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x11.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $39.68 AUD
Regular price $47.62 AUD Sale price $39.68 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x13 mm - Stainless Steel
Material: Stainless Steel    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-SS (2 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x13 mm Five Lobe - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $94.05 AUD
Regular price $112.85 AUD Sale price $94.05 AUD
Per 2
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x13 mm - Stainless Steel
Material: Stainless Steel    Hub Diameter ©: 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-SS (2 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x13 mm Five Lobe - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $94.05 AUD
Regular price $112.85 AUD Sale price $94.05 AUD
Per 2
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x13 mm - Brass
Material: Brass    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR13
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x13 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $22.68 AUD
Regular price $27.22 AUD Sale price $22.68 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x13 mm - Brass
Material: Brass    Hub Diameter ©: 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR13
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x13 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $22.68 AUD
Regular price $27.22 AUD Sale price $22.68 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter ©
13.46
mm
Hub Length (D)
9.91
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Plated Steel Hub
Material: Plated Steel Hub    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Seven Lobe
Part Number: KF079C-040-7L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Seven Lobe - Plated Steel Hub Knob
8 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Quantity Required

8 Available Now. Backorder if more than 8.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Plated Steel Hub
Material: Plated Steel Hub    Hub Diameter ©: 13.46 mm    Hub Length (D): 9.91 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Seven Lobe
Part Number: KF079C-040-7L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Seven Lobe - Plated Steel Hub Knob
8 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $6.32 AUD
Regular price $7.58 AUD Sale price $6.32 AUD
Each
Quantity Required

8 Available Now. Backorder if more than 8.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter ©
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-040-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.95 AUD
Regular price $9.55 AUD Sale price $7.95 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter ©: 16.00 mm    Hub Length (D): 7.87 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-040-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $7.95 AUD
Regular price $9.55 AUD Sale price $7.95 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter ©
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-040-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter ©: 16.00 mm    Hub Length (D): 7.87 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KF079C-040-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
5.59
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-040-4L13
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Four 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter ©: 21.08 mm    Hub Length (D): 5.59 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KF079C-040-4L13
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Four 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
16.0
mm

(Equiv. 0.63 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
13.97
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x16 mm - Brass
Material: Brass    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR16
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x16 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $35.41 AUD
Regular price $42.49 AUD Sale price $35.41 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
16.0
mm

(Equiv. 0.63 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x16 mm - Brass
Material: Brass    Hub Diameter ©: 21.08 mm    Hub Length (D): 13.97 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR16
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x16 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $35.41 AUD
Regular price $42.49 AUD Sale price $35.41 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
18.0
mm

(Equiv. 0.709 in.)
Colour
Black
Hub Diameter ©
17.02
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x18 mm - Brass
Material: Brass    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR18
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x18 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
18.0
mm

(Equiv. 0.709 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x18 mm - Brass
Material: Brass    Hub Diameter ©: 17.02 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5L-BR18
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x18 mm Five Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.32 AUD
Regular price $11.18 AUD Sale price $9.32 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Hub Diameter ©
18.03
mm
Hub Length (D)
17.02
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88 - - - Black Plastic
Material: Black Plastic    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5LSFT-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Five Lobe - Black Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88 - - - Black Plastic
Material: Black Plastic    Hub Diameter ©: 18.03 mm    Hub Length (D): 17.02 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KF079C-040-5LSFT-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Five Lobe - Black Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Hub Diameter ©
16.00
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x24.9 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 27.94 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L25A
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x24.9 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 16.00 mm    Hub Length (D): 8.89 mm    Knob Height (B): 27.94 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L25A
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter ©
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-040-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x25.4 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-040-3L
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x25.4 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.86 AUD
Regular price $8.24 AUD Sale price $6.86 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter ©
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-040-3LS
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x19.1 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.59 AUD
Regular price $7.91 AUD Sale price $6.59 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-040-3LS
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x19.1 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $6.59 AUD
Regular price $7.91 AUD Sale price $6.59 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Hub Diameter ©
18.03
mm
Hub Length (D)
14.22
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L32
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x31.8 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 18.03 mm    Hub Length (D): 14.22 mm    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L32
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x31.8 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter ©
16.00
mm
Hub Length (D)
7.87
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 - Three Lobe
Part Number: KM079C-040-3LL
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob
4 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $7.41 AUD
Regular price Sale price $7.41 AUD
Each
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-040-3LL
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob
4 Available Now | Further orders can be expected around Sat, Sep 20, 2025
Regular price $7.41 AUD
Regular price Sale price $7.41 AUD
Each
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
5.59
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L25B
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x25.4 mm Four 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 21.08 mm    Hub Length (D): 5.59 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L25B
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x25.4 mm Four 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter ©
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   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-040-6L38-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $37.05 AUD
Regular price $44.45 AUD Sale price $37.05 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 19.05 mm    Hub Length (D): 13.97 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-040-6L38-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $37.05 AUD
Regular price $44.45 AUD Sale price $37.05 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
5.59
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L38
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Four 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 21.08 mm    Hub Length (D): 5.59 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L38
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Four 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)
39.88
mm

(Equiv. 1.57 in.)
Colour
Black
Hub Diameter ©
23.11
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88  - Plated Steel
Material: Plated Steel    Knob Height (B): 11.94 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-040-6L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Each
Quantity Required

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

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88  - Plated Steel
Material: Plated Steel    Hub Diameter ©: 23.11 mm    Knob Height (B): 11.94 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KF079C-040-6L-SP
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Six Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.23 AUD
Regular price $12.27 AUD Sale price $10.23 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter ©
14.99
mm
Hub Length (D)
13.97
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-040-5L19-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Five Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter ©: 14.99 mm    Hub Length (D): 13.97 mm    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-040-5L19-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Five Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter ©
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, 18-8) HRB80    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-040-6L19-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 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 $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
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, 18-8) HRB80    Hub Diameter ©: 17.02 mm    Hub Length (D): 12.45 mm    Knob Height (B): 23.88 mm   
Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-040-6L19-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 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 $10.86 AUD
Regular price $13.04 AUD Sale price $10.86 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter ©
17.02
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x19.1 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-040-5LSFT19-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x19.1 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter ©: 17.02 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-040-5LSFT19-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.95 AUD
Regular price $11.95 AUD Sale price $9.95 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter ©
21.08
mm
Hub Length (D)
11.94
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, 18-8) HRB80    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-040-5L19-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Five 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 $56.77 AUD
Regular price $68.13 AUD Sale price $56.77 AUD
Each
Quantity Required

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

Head Diameter (A)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
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, 18-8) HRB80    Hub Diameter ©: 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe
Part Number: KM079C-040-5L19-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x19.1 mm Five 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 $56.77 AUD
Regular price $68.13 AUD Sale price $56.77 AUD
Each
Quantity Required

Backorder: Out of Stock.