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
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
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 (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-050-3L-P (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
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 (C): 21.08 mm    Hub Length (D): 8.89 mm    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-050-3L-P (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $9.41 AUD
Regular price $11.29 AUD Sale price $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
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 (C)
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 - Male
Part Number: KM079C-050-3L-SAF19 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $11.05 AUD
Regular price $13.25 AUD Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x19.1 mm Three Lobe - Plastic with Insert Knob
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 (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-050-3L-SAF19 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $11.05 AUD
Regular price $13.25 AUD Sale price $11.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
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 (C)
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 - Male
Part Number: KM079C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
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 (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $11.50 AUD
Regular price $13.80 AUD Sale price $11.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plated Steel Knob
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 (C)
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 - Male
Part Number: KM079C-050-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $9.50 AUD
Regular price $11.40 AUD Sale price $9.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x25.4 mm Three Lobe - Plated Steel Knob
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 (C): 21.08 mm    Hub Length (D): 8.89 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-050-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $9.50 AUD
Regular price $11.40 AUD Sale price $9.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
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 (C)
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 - Male
Part Number: KM079C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
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 (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.50 AUD
Regular price $17.40 AUD Sale price $14.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob
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 (C)
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 - Male
Part Number: KM079C-050-3LL (Each)
7 Available Now | Further orders can be expected around Sun, Jan 18, 2026
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 7 available can be backordered.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob
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 (C): 21.08 mm    Hub Length (D): 8.89 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-050-3LL (Each)
7 Available Now | Further orders can be expected around Sun, Jan 18, 2026
Regular price $6.50 AUD
Regular price $7.80 AUD Sale price $6.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. Backorder if more than 7.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 55.12x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
55.12
mm

(Equiv. 2.17 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
20.57
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 55.12x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-055-3L-SFT (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 5/16-18 UNC - 7.94mm - 55.12x25.4 mm Three Lobe - Zinc Plated Steel Knob
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
55.12
mm

(Equiv. 2.17 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 55.12x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 20.57 mm    Hub Length (D): 3.81 mm    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-055-3L-SFT (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $6.68 AUD
Regular price $8.02 AUD Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x16 mm Three Lobe - Brass Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
16
mm

(Equiv. 0.63 in.)
Colour
Black
Hub Diameter (C)
21.00
mm
Hub Length (D)
22.000
mm
Lobe Knobs - M8 -8x1.25mm- 40x16 mm - Brass
Material: Brass    Knob Height (B): 10.00 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF080M-040-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x16 mm Three Lobe - Brass Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
16
mm

(Equiv. 0.63 in.)
Colour
Black
Lobe Knobs - M8 -8x1.25mm- 40x16 mm - Brass
Material: Brass    Hub Diameter (C): 21.00 mm    Hub Length (D): 22.000 mm    Knob Height (B): 10.00 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF080M-040-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x20 mm Three Lobe - Steel Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
20
mm

(Equiv. 0.787 in.)
Colour
Black
Hub Diameter (C)
22.00
mm
Hub Length (D)
10.000
mm
Lobe Knobs - M8 -8x1.25mm- 40x20 mm - Steel
Material: Steel    Knob Height (B): 21.00 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-040-3L20 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x20 mm Three Lobe - Steel Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
20
mm

(Equiv. 0.787 in.)
Colour
Black
Lobe Knobs - M8 -8x1.25mm- 40x20 mm - Steel
Material: Steel    Hub Diameter (C): 22.00 mm    Hub Length (D): 10.000 mm    Knob Height (B): 21.00 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-040-3L20 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x25 mm Three Lobe - Steel Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
25
mm

(Equiv. 0.984 in.)
Colour
Black
Hub Diameter (C)
22.00
mm
Hub Length (D)
10.000
mm
Lobe Knobs - M8 -8x1.25mm- 40x25 mm - Steel
Material: Steel    Knob Height (B): 21.00 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-040-3L25 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x25 mm Three Lobe - Steel Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
25
mm

(Equiv. 0.984 in.)
Colour
Black
Lobe Knobs - M8 -8x1.25mm- 40x25 mm - Steel
Material: Steel    Hub Diameter (C): 22.00 mm    Hub Length (D): 10.000 mm    Knob Height (B): 21.00 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-040-3L25 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x30 mm Three Lobe - Steel Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
30
mm

(Equiv. 1.181 in.)
Colour
Black
Hub Diameter (C)
22.00
mm
Hub Length (D)
10.000
mm
Lobe Knobs - M8 -8x1.25mm- 40x30 mm - Steel
Material: Steel    Knob Height (B): 21.00 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-040-3L30 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 40x30 mm Three Lobe - Steel Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
40
mm

(Equiv. 1.575 in.)
Thread Length
30
mm

(Equiv. 1.181 in.)
Colour
Black
Lobe Knobs - M8 -8x1.25mm- 40x30 mm - Steel
Material: Steel    Hub Diameter (C): 22.00 mm    Hub Length (D): 10.000 mm    Knob Height (B): 21.00 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-040-3L30 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Feb 01, 2026
Regular price $4.41 AUD
Regular price $5.29 AUD Sale price $4.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x15 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
15.0
mm

(Equiv. 0.591 in.)
Hub Diameter (C)
19.50
mm
Hub Length (D)
17.50
mm
Lobe Knobs - M8 -8x1.25mm- 50x15 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-050-3L-SAF15 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $13.59 AUD
Regular price $16.31 AUD Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x15 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
15.0
mm

(Equiv. 0.591 in.)
Lobe Knobs - M8 -8x1.25mm- 50x15 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: KM080M-050-3L-SAF15 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $13.59 AUD
Regular price $16.31 AUD Sale price $13.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)

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 - M8 -8x1.25mm- 50x20 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.23 AUD
Regular price $17.07 AUD Sale price $14.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x20 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
20.0
mm

(Equiv. 0.787 in.)
Lobe Knobs - M8 -8x1.25mm- 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: KM080M-050-3L-SAF20 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.23 AUD
Regular price $17.07 AUD Sale price $14.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x33 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
33.0
mm

(Equiv. 1.299 in.)
Hub Diameter (C)
19.50
mm
Hub Length (D)
17.50
mm
Lobe Knobs - M8 -8x1.25mm- 50x33 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-050-3L-SAF33 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x33 mm Three Lobe - Plastic with Insert Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
33.0
mm

(Equiv. 1.299 in.)
Lobe Knobs - M8 -8x1.25mm- 50x33 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: KM080M-050-3L-SAF33 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x47 mm Three Lobe - Plastic Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
47.0
mm

(Equiv. 1.85 in.)
Hub Diameter (C)
19.50
mm
Hub Length (D)
17.50
mm
Lobe Knobs - M8 -8x1.25mm- 50x47 mm - Plastic
Material: Plastic    Knob Height (B): 13.50 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM080M-050-3L-SAF47 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.14 AUD
Regular price $16.96 AUD Sale price $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - M8 - 8x1.25mm - 50x47 mm Three Lobe - Plastic Knob
Thread Size
M8 (8x1.25mm)

Head Diameter (A)
50.00
mm

(Equiv. 1.969 in.)
Thread Length
47.0
mm

(Equiv. 1.85 in.)
Lobe Knobs - M8 -8x1.25mm- 50x47 mm - Plastic
Material: Plastic    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: KM080M-050-3L-SAF47 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $14.14 AUD
Regular price $16.96 AUD Sale price $14.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 31.75x9.5 mm Three Lobe - Brass Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 31.75x9.5 mm - Brass
Material: Brass    Knob Height (B): 14.29 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-032-3L-BHST (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $446.77 AUD
Regular price Sale price $446.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 31.75x9.5 mm Three Lobe - Brass Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 31.75x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 11.11 mm    Knob Height (B): 14.29 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-032-3L-BHST (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $446.77 AUD
Regular price Sale price $446.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 39.88x25.4 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-040-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 39.88x25.4 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-040-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-040-3LL (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-040-3LL (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 41.28x9.5 mm Three Lobe - Brass Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
41.28
mm

(Equiv. 1.625 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
7.94
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 41.28x9.5 mm - Brass
Material: Brass    Knob Height (B): 14.29 mm    Recess Diameter (E): 19.94 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-041-3L-BHST (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $571.95 AUD
Regular price Sale price $571.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 41.28x9.5 mm Three Lobe - Brass Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
41.28
mm

(Equiv. 1.625 in.)
Thread Length
9.5
mm

(Equiv. 0.374 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 41.28x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 7.94 mm    Knob Height (B): 14.29 mm    Recess Diameter (E): 19.94 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-041-3L-BHST (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $571.95 AUD
Regular price Sale price $571.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x14 mm Three Lobe - Brass Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x14 mm - Brass
Material: Brass    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-050-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $11.77 AUD
Regular price $14.13 AUD Sale price $11.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x14 mm Three Lobe - Brass Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x14 mm - Brass
Material: Brass    Hub Diameter (C): 21.08 mm    Hub Length (D): 8.89 mm    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF095C-050-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $11.77 AUD
Regular price $14.13 AUD Sale price $11.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Hub Diameter (C)
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x25.4 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3L-SAF25 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $12.23 AUD
Regular price $14.67 AUD Sale price $12.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x25.4 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3LS (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $10.05 AUD
Regular price $12.05 AUD Sale price $10.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x25.4 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x25.4 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-050-3LS (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $10.05 AUD
Regular price $12.05 AUD Sale price $10.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Hub Diameter (C)
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x38.1 mm Three Lobe - Plastic with Insert Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3L-SAF38 (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $13.05 AUD
Regular price $15.65 AUD Sale price $13.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x38.1 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-050-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $9.77 AUD
Regular price $11.73 AUD Sale price $9.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Lobe Knobs - 3/8-16 UNC - 9.53mm - 50.04x38.1 mm Three Lobe - Plated Steel Knob
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x38.1 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-050-3L (Each)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026
Regular price $9.77 AUD
Regular price $11.73 AUD Sale price $9.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.