Collection: Knobs - Lobe - Three Lobe

Knobs -> Lobe -> Three Lobe
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length (D) Indicative
Image
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x50.8 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3LL
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x50.8 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 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 Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x50.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 21.08 mm    Hub Length (D): 8.89 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3LL
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x50.8 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 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
3/8-16 UNC (9.53mm)

Head Diameter (A)
55.12
mm

(Equiv. 2.17 in.)
Thread Length
22.9
mm

(Equiv. 0.902 in.)
Colour
Black
Hub Diameter (C)
20.57
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 55.12x22.9 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-055-3L-SFT (100 Pcs)
Lobe Knobs - 3/8-16 UNC - 9.53mm - 55.12x22.9 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $626.95 AUD
Regular price Sale price $626.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
55.12
mm

(Equiv. 2.17 in.)
Thread Length
22.9
mm

(Equiv. 0.902 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 55.12x22.9 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Hub Diameter (C): 20.57 mm    Hub Length (D): 3.81 mm    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-055-3L-SFT (100 Pcs)
Lobe Knobs - 3/8-16 UNC - 9.53mm - 55.12x22.9 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $626.95 AUD
Regular price Sale price $626.95 AUD
Per 100
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
23.1
mm

(Equiv. 0.909 in.)
Colour
Black
Hub Diameter (C)
23.11
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 62.99x23.1 mm - Brass
Material: Brass    Recess Diameter (E): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-063-3L-P
Lobe Knobs - 3/8-16 UNC - 9.53mm - 62.99x23.1 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $12.68 AUD
Regular price $15.22 AUD Sale price $12.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
23.1
mm

(Equiv. 0.909 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 62.99x23.1 mm - Brass
Material: Brass    Hub Diameter (C): 23.11 mm    Hub Length (D): 11.94 mm    Recess Diameter (E): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-063-3L-P
Lobe Knobs - 3/8-16 UNC - 9.53mm - 62.99x23.1 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $12.68 AUD
Regular price $15.22 AUD Sale price $12.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
23.11
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 62.99x14 mm - Brass
Material: Brass    Recess Diameter (E): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-063-3L
Lobe Knobs - 3/8-16 UNC - 9.53mm - 62.99x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $20.95 AUD
Regular price $25.15 AUD Sale price $20.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 62.99x14 mm - Brass
Material: Brass    Hub Diameter (C): 23.11 mm    Hub Length (D): 11.94 mm    Recess Diameter (E): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-063-3L
Lobe Knobs - 3/8-16 UNC - 9.53mm - 62.99x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $20.95 AUD
Regular price $25.15 AUD Sale price $20.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M10 (10x1.5mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
20.0
mm

(Equiv. 0.787 in.)
Hub Diameter (C)
19.50
mm
Hub Length (D)
17.50
mm
Lobe Knobs - M10 -10x1.5mm- 50x20 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM100M-050-3L-SAF20
Lobe Knobs - M10 - 10x1.5mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $17.68 AUD
Regular price $21.22 AUD Sale price $17.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M10 (10x1.5mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
20.0
mm

(Equiv. 0.787 in.)
Lobe Knobs - M10 -10x1.5mm- 50x20 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.50 mm    Hub Length (D): 17.50 mm    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM100M-050-3L-SAF20
Lobe Knobs - M10 - 10x1.5mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $17.68 AUD
Regular price $21.22 AUD Sale price $17.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M10 (10x1.5mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
30.0
mm

(Equiv. 1.181 in.)
Hub Diameter (C)
19.50
mm
Hub Length (D)
17.50
mm
Lobe Knobs - M10 -10x1.5mm- 50x30 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM100M-050-3L-SAF30
Lobe Knobs - M10 - 10x1.5mm - 50x30 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M10 (10x1.5mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
30.0
mm

(Equiv. 1.181 in.)
Lobe Knobs - M10 -10x1.5mm- 50x30 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.50 mm    Hub Length (D): 17.50 mm    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM100M-050-3L-SAF30
Lobe Knobs - M10 - 10x1.5mm - 50x30 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $16.41 AUD
Regular price $19.69 AUD Sale price $16.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M10 (10x1.5mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
40.0
mm

(Equiv. 1.575 in.)
Hub Diameter (C)
19.50
mm
Hub Length (D)
17.50
mm
Lobe Knobs - M10 -10x1.5mm- 50x40 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM100M-050-3L-SAF40
Lobe Knobs - M10 - 10x1.5mm - 50x40 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 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
M10 (10x1.5mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
40.0
mm

(Equiv. 1.575 in.)
Lobe Knobs - M10 -10x1.5mm- 50x40 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.50 mm    Hub Length (D): 17.50 mm    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM100M-050-3L-SAF40
Lobe Knobs - M10 - 10x1.5mm - 50x40 mm Three Lobe - Plastic with Insert Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 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
1/2-13 UNC (12.7mm)

Head Diameter (A)
55.12
mm

(Equiv. 2.17 in.)
Thread Length
22.9
mm

(Equiv. 0.902 in.)
Colour
Black
Hub Diameter (C)
20.57
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 1/2-13 UNC -12.7mm- 55.12x22.9 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF127C-055-3L-SFT (100 Pcs)
Lobe Knobs - 1/2-13 UNC - 12.7mm - 55.12x22.9 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 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
1/2-13 UNC (12.7mm)

Head Diameter (A)
55.12
mm

(Equiv. 2.17 in.)
Thread Length
22.9
mm

(Equiv. 0.902 in.)
Colour
Black
Lobe Knobs - 1/2-13 UNC -12.7mm- 55.12x22.9 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Hub Diameter (C): 20.57 mm    Hub Length (D): 3.81 mm    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF127C-055-3L-SFT (100 Pcs)
Lobe Knobs - 1/2-13 UNC - 12.7mm - 55.12x22.9 mm Three Lobe - Zinc Plated Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 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
1/2-13 UNC (12.7mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter (C)
23.11
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 1/2-13 UNC -12.7mm- 62.99x19.1 mm - Brass
Material: Brass    Recess Diameter (E): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF127C-063-3L
Lobe Knobs - 1/2-13 UNC - 12.7mm - 62.99x19.1 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $18.68 AUD
Regular price $22.42 AUD Sale price $18.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Lobe Knobs - 1/2-13 UNC -12.7mm- 62.99x19.1 mm - Brass
Material: Brass    Hub Diameter (C): 23.11 mm    Hub Length (D): 11.94 mm    Recess Diameter (E): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF127C-063-3L
Lobe Knobs - 1/2-13 UNC - 12.7mm - 62.99x19.1 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $18.68 AUD
Regular price $22.42 AUD Sale price $18.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter (C)
23.11
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 1/2-13 UNC -12.7mm- 62.99x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM127C-063-3L
Lobe Knobs - 1/2-13 UNC - 12.7mm - 62.99x38.1 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $15.86 AUD
Regular price $19.04 AUD Sale price $15.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 1/2-13 UNC -12.7mm- 62.99x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 23.11 mm    Hub Length (D): 11.94 mm    Knob Height (B): 39.12 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM127C-063-3L
Lobe Knobs - 1/2-13 UNC - 12.7mm - 62.99x38.1 mm Three Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025
Regular price $15.86 AUD
Regular price $19.04 AUD Sale price $15.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
M10 (10x1.5mm)

+ 0.10 / - 0.00
Head Diameter (A)
80.0
mm
+ 0.00 / - 0.10
(Equiv. 3.15 in.)
Thread Length
17.0
mm
+ 0.00 / - 0.12
(Equiv. 0.669 in.)
Colour
Black
Hub Diameter (C)
30.00
mm
Hub Length (D)
17.00
mm
Lobe Knobs - M10 -10x1.5mm- 80x17 mm - Brass
Material: Brass    Knob Height (B): 38.0 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF100M-080-3LA (4 Pcs)
Lobe Knobs - M10 - 10x1.5mm - 80x17 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $66.50 AUD
Regular price Sale price $66.50 AUD
Per 4
Quantity Required

Backorder: Out of Stock.
Thread Size
M10 (10x1.5mm)

+ 0.10 / - 0.00
Head Diameter (A)
80.0
mm
+ 0.00 / - 0.10
(Equiv. 3.15 in.)
Thread Length
17.0
mm
+ 0.00 / - 0.12
(Equiv. 0.669 in.)
Colour
Black
Lobe Knobs - M10 -10x1.5mm- 80x17 mm - Brass
Material: Brass    Hub Diameter (C): 30.00 mm    Hub Length (D): 17.00 mm    Knob Height (B): 38.0 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF100M-080-3LA (4 Pcs)
Lobe Knobs - M10 - 10x1.5mm - 80x17 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $66.50 AUD
Regular price Sale price $66.50 AUD
Per 4
Quantity Required

Backorder: Out of Stock.
Thread Size
M12 (12x1.75mm)

+ 0.10 / - 0.00
Head Diameter (A)
100.0
mm
+ 0.00 / - 0.10
(Equiv. 3.937 in.)
Thread Length
21.0
mm
+ 0.00 / - 0.12
(Equiv. 0.827 in.)
Colour
Black
Hub Diameter (C)
35.00
mm
Hub Length (D)
21.00
mm
Lobe Knobs - M12 -12x1.75mm- 100x21 mm - Brass
Material: Brass    Knob Height (B): 42.5 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF120M-100-3LA (4 Pcs)
Lobe Knobs - M12 - 12x1.75mm - 100x21 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $75.32 AUD
Regular price $90.38 AUD Sale price $75.32 AUD
Per 4
Quantity Required

Backorder: Out of Stock.
Thread Size
M12 (12x1.75mm)

+ 0.10 / - 0.00
Head Diameter (A)
100.0
mm
+ 0.00 / - 0.10
(Equiv. 3.937 in.)
Thread Length
21.0
mm
+ 0.00 / - 0.12
(Equiv. 0.827 in.)
Colour
Black
Lobe Knobs - M12 -12x1.75mm- 100x21 mm - Brass
Material: Brass    Hub Diameter (C): 35.00 mm    Hub Length (D): 21.00 mm    Knob Height (B): 42.5 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF120M-100-3LA (4 Pcs)
Lobe Knobs - M12 - 12x1.75mm - 100x21 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 30, 2025
Regular price $75.32 AUD
Regular price $90.38 AUD Sale price $75.32 AUD
Per 4
Quantity Required

Backorder: Out of Stock.