Collection: Knobs - Lobe - Five Lobe

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

Head Diameter (A)
38.61
mm

(Equiv. 1.52 in.)
Colour
Black
Hub Diameter (C)
17.53
mm
Hub Length (D)
4.57
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 38.61 - - - Plated Brass
Material: Plated Brass    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Female
Part Number: KF079C-039-5LSFT-P (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 38.61 - - Five Lobe - Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $688.05 AUD
Regular price Sale price $688.05 AUD
Per 100
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)
38.61
mm

(Equiv. 1.52 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 38.61 - - - Plated Brass
Material: Plated Brass    Hub Diameter (C): 17.53 mm    Hub Length (D): 4.57 mm    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Female
Part Number: KF079C-039-5LSFT-P (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 38.61 - - Five Lobe - Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $688.05 AUD
Regular price Sale price $688.05 AUD
Per 100
Quantity Required

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

Head Diameter (A)
38.61
mm

(Equiv. 1.52 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter (C)
17.53
mm
Hub Length (D)
4.57
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 38.61x38.1 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-039-5L-SFT38-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 38.61x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $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)
38.61
mm

(Equiv. 1.52 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 38.61x38.1 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter (C): 17.53 mm    Hub Length (D): 4.57 mm    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-039-5L-SFT38-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 38.61x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $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)
38.61
mm

(Equiv. 1.52 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
17.53
mm
Hub Length (D)
4.57
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 38.61x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-039-5L-SFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 38.61x25.4 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 AUD
Each
Quantity Required

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

Head Diameter (A)
38.61
mm

(Equiv. 1.52 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 38.61x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter (C): 17.53 mm    Hub Length (D): 4.57 mm    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-039-5L-SFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 38.61x25.4 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $9.59 AUD
Regular price $11.51 AUD Sale price $9.59 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
11.9
mm

(Equiv. 0.469 in.)
Colour
Black
Hub Diameter (C)
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 - Female
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
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 13.97 mm    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe - Female
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
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Hub Diameter (C)
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 - Female
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 (C): 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Female
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 (C)
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 - Female
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 (C): 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Female
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
16.0
mm

(Equiv. 0.63 in.)
Colour
Black
Hub Diameter (C)
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 - Female
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 (C): 21.08 mm    Hub Length (D): 13.97 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Female
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 (C)
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 - Female
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 (C): 17.02 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Female
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 (C)
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 - Female
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 (C): 18.03 mm    Hub Length (D): 17.02 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Female
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)
40.00
mm

(Equiv. 1.575 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter (C)
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 - Male
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 (C): 14.99 mm    Hub Length (D): 13.97 mm    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe - Male
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 (C)
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 - Male
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 (C): 17.02 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Male
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 (C)
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 - Male
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 (C): 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Male
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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
13.97
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-040-5L25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25.4 mm Five Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.77 AUD
Regular price $14.13 AUD Sale price $11.77 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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 14.99 mm    Hub Length (D): 13.97 mm    Knob Height (B): 25.91 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-040-5L25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25.4 mm Five Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $11.77 AUD
Regular price $14.13 AUD Sale price $11.77 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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25.4 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 - Male
Part Number: KM079C-040-5L25-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25.4 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 $59.50 AUD
Regular price $71.40 AUD Sale price $59.50 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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25.4 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hub Diameter (C): 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-040-5L25-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25.4 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 $59.50 AUD
Regular price $71.40 AUD Sale price $59.50 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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
17.02
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-040-5LSFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25.4 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.41 AUD
Regular price $12.49 AUD Sale price $10.41 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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter (C): 17.02 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-040-5LSFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x25.4 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $10.41 AUD
Regular price $12.49 AUD Sale price $10.41 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
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x31.8 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 - Male
Part Number: KM079C-040-5L32-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x31.8 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 $63.05 AUD
Regular price $75.65 AUD Sale price $63.05 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
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 40x31.8 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Hub Diameter (C): 21.08 mm    Hub Length (D): 11.94 mm    Knob Height (B): 26.92 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-040-5L32-S4
Lobe Knobs - 5/16-18 UNC - 7.94mm - 40x31.8 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 $63.05 AUD
Regular price $75.65 AUD Sale price $63.05 AUD
Each
Quantity Required

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

Head Diameter (A)
48.51
mm

(Equiv. 1.91 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
Colour
Black
Hub Diameter (C)
23.62
mm
Hub Length (D)
4.32
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51x12.7 mm - Plated Brass
Material: Plated Brass    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Female
Part Number: KF079C-049-5LSFT (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51x12.7 mm Five Lobe - Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $811.86 AUD
Regular price Sale price $811.86 AUD
Per 100
Quantity Required

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

Head Diameter (A)
48.51
mm

(Equiv. 1.91 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51x12.7 mm - Plated Brass
Material: Plated Brass    Hub Diameter (C): 23.62 mm    Hub Length (D): 4.32 mm    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Female
Part Number: KF079C-049-5LSFT (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51x12.7 mm Five Lobe - Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $811.86 AUD
Regular price Sale price $811.86 AUD
Per 100
Quantity Required

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

Head Diameter (A)
48.51
mm

(Equiv. 1.91 in.)
Colour
Black
Hub Diameter (C)
23.62
mm
Hub Length (D)
4.32
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51 - - - Plated Brass
Material: Plated Brass    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Female
Part Number: KF079C-049-5LSFT-P (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51 - - Five Lobe - Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $1,034.59 AUD
Regular price Sale price $1,034.59 AUD
Per 100
Quantity Required

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

Head Diameter (A)
48.51
mm

(Equiv. 1.91 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51 - - - Plated Brass
Material: Plated Brass    Hub Diameter (C): 23.62 mm    Hub Length (D): 4.32 mm    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Female
Part Number: KF079C-049-5LSFT-P (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51 - - Five Lobe - Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $1,034.59 AUD
Regular price Sale price $1,034.59 AUD
Per 100
Quantity Required

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

Head Diameter (A)
48.51
mm

(Equiv. 1.91 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
23.62
mm
Hub Length (D)
4.32
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-049-5L-SFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51x25.4 mm Five Lobe - Plated Steel and Plastic 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)
48.51
mm

(Equiv. 1.91 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter (C): 23.62 mm    Hub Length (D): 4.32 mm    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-049-5L-SFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51x25.4 mm Five Lobe - Plated Steel and Plastic 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)
48.51
mm

(Equiv. 1.91 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter (C)
23.62
mm
Hub Length (D)
4.32
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51x38.1 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-049-5L-SFT38-ST (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $859.68 AUD
Regular price $1,031.62 AUD Sale price $859.68 AUD
Per 100
Quantity Required

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

Head Diameter (A)
48.51
mm

(Equiv. 1.91 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 48.51x38.1 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter (C): 23.62 mm    Hub Length (D): 4.32 mm    Knob Height (B): 27.69 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-049-5L-SFT38-ST (100 Pcs)
Lobe Knobs - 5/16-18 UNC - 7.94mm - 48.51x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $859.68 AUD
Regular price $1,031.62 AUD Sale price $859.68 AUD
Per 100
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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
19.05
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-050-5LSFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x25.4 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 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
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50x25.4 mm - Plated Steel
Material: Plated Steel and Plastic    Hub Diameter (C): 19.05 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Five Lobe - Male
Part Number: KM079C-050-5LSFT25-ST
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50x25.4 mm Five Lobe - Plated Steel and Plastic Knob
Out of Stock | Backorder Now | Orders can be expected around Sat, Sep 20, 2025
Regular price $13.95 AUD
Regular price $16.75 AUD Sale price $13.95 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
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter (C)
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 - Male
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
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 (C): 19.05 mm    Knob Height (B): 32.00 mm   
Category: Knobs - Lobe - Five Lobe - Male
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)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
16.0
mm

(Equiv. 0.63 in.)
Colour
Black
Hub Diameter (C)
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 - Female
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 (C): 17.78 mm    Hub Length (D): 17.02 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Five Lobe - Female
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 (C)
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 - Female
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 (C): 24.89 mm    Hub Length (D): 13.97 mm    Knob Height (B): 33.02 mm   
Category: Knobs - Lobe - Five Lobe - Female
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.