Collection: Knobs - Lobe
44 Products in this selection
This is a combined category of Lobe Knobs.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.

Additional resources:
Knobs PDF Quick Guide by Thread Size
A more comprehensive listing may be found on the MBA Minibearings main store at Knobs - Lobe.
Knobs PDF Quick Guide by Thread Size
A more comprehensive listing may be found on the MBA Minibearings main store at Knobs - Lobe.
Thread Size | Head Diameter (A) | Thread Length | Colour | Hub Diameter © | Hub Length (D) |
Indicative Image |
---|---|---|---|---|---|---|
M8 (8x1.25mm)
|
40.00
mm |
24.0
mm |
Black
|
20.00
mm |
14.00
mm |
![]() |
Material: Steel
Knob Height (B): 28.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM080M-040-5L24 Lobe Knobs - M8 -8x1.25mm- 40x24 mm - Steel
6 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$16.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
Thread Size | Head Diameter (A) | Thread Length | Colour |
Indicative Image |
||
M8 (8x1.25mm)
|
40.00
mm |
24.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 20.00 mm
Hub Length (D): 14.00 mm
Knob Height (B): 28.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM080M-040-5L24 Lobe Knobs - M8 -8x1.25mm- 40x24 mm - Steel
6 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$16.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
14.0
mm |
Black
|
22.00
mm |
17.00
mm |
![]() |
Material: Steel
Knob Height (B): 32.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KF080M-050-7L-ST Lobe Knobs - M8 -8x1.25mm- 50x14 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$9.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
14.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 22.00 mm
Hub Length (D): 17.00 mm
Knob Height (B): 32.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KF080M-050-7L-ST Lobe Knobs - M8 -8x1.25mm- 50x14 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$9.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
14.0
mm |
Black
|
25.00
mm |
17.50
mm |
![]() |
Material: Steel
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF080M-050-5L-ST14 Lobe Knobs - M8 -8x1.25mm- 50x14 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$16.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
14.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 25.00 mm
Hub Length (D): 17.50 mm
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF080M-050-5L-ST14 Lobe Knobs - M8 -8x1.25mm- 50x14 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$16.59 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
16.0
mm |
Black
|
25.00
mm |
17.50
mm |
![]() |
Material: Steel
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM080M-050-5L16 Lobe Knobs - M8 -8x1.25mm- 50x16 mm - Steel
4 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$21.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
16.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 25.00 mm
Hub Length (D): 17.50 mm
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM080M-050-5L16 Lobe Knobs - M8 -8x1.25mm- 50x16 mm - Steel
4 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$21.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
24.0
mm |
Black
|
25.00
mm |
17.50
mm |
![]() |
Material: Steel
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM080M-050-5L24 Lobe Knobs - M8 -8x1.25mm- 50x24 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$17.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
M8 (8x1.25mm)
|
50.00
mm |
24.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 25.00 mm
Hub Length (D): 17.50 mm
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM080M-050-5L24 Lobe Knobs - M8 -8x1.25mm- 50x24 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$17.32 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
3/8-16 UNC (9.53mm)
|
39.88
mm |
38.1
mm |
Black
|
16.00
mm |
7.87
mm |
![]() |
Material: Plated Steel
Knob Height (B): 24.89 mm
Category: Knobs - Lobe - Three Lobe |
||||||
Part Number: KM095C-040-3LL Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x38.1 mm - Plated Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$7.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
3/8-16 UNC (9.53mm)
|
39.88
mm |
38.1
mm |
Black
|
![]() |
||
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: KM095C-040-3LL Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x38.1 mm - Plated Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$7.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
3/8-16 UNC (9.53mm)
|
50.04
mm |
16.0
mm |
Black
|
17.78
mm |
17.02
mm |
![]() |
Material: Brass
Knob Height (B): 30.99 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF095C-050-5L-BR16A Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x16 mm - Brass
4 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$17.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
3/8-16 UNC (9.53mm)
|
50.04
mm |
16.0
mm |
Black
|
![]() |
||
Material: Brass
Hub Diameter ©: 17.78 mm
Hub Length (D): 17.02 mm
Knob Height (B): 30.99 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF095C-050-5L-BR16A Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x16 mm - Brass
4 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$17.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
3/8-16 UNC (9.53mm)
|
57.15
mm |
25.4
mm |
Black
|
22.23
mm |
12.70
mm |
![]() |
Material: Steel with Knob Lock
Knob Height (B): 25.40 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF095C-057-5L-PA Lobe Knobs - 3/8-16 UNC -9.53mm- 57.15x25.4 mm - Steel with Knob Lock
10 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$9.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
3/8-16 UNC (9.53mm)
|
57.15
mm |
25.4
mm |
Black
|
![]() |
||
Material: Steel with Knob Lock
Hub Diameter ©: 22.23 mm
Hub Length (D): 12.70 mm
Knob Height (B): 25.40 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF095C-057-5L-PA Lobe Knobs - 3/8-16 UNC -9.53mm- 57.15x25.4 mm - Steel with Knob Lock
10 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$9.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
3/8-16 UNC (9.53mm)
|
59.94
mm |
14.2
mm |
Black
|
23.11
mm |
13.97
mm |
![]() |
Material: Brass
Knob Height (B): 38.10 mm
Category: Knobs - Lobe - Four Lobe |
||||||
Part Number: KF095C-060-4L-P Lobe Knobs - 3/8-16 UNC -9.53mm- 59.94x14.2 mm - Brass
20 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$14.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
3/8-16 UNC (9.53mm)
|
59.94
mm |
14.2
mm |
Black
|
![]() |
||
Material: Brass
Hub Diameter ©: 23.11 mm
Hub Length (D): 13.97 mm
Knob Height (B): 38.10 mm
Category: Knobs - Lobe - Four Lobe |
||||||
Part Number: KF095C-060-4L-P Lobe Knobs - 3/8-16 UNC -9.53mm- 59.94x14.2 mm - Brass
20 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$14.05 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
3/8-16 UNC (9.53mm)
|
40.00
mm |
40.0
mm |
Black
|
18.03
mm |
12.95
mm |
![]() |
Material: Plated Steel
Knob Height (B): 24.89 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KM095C-040-7L40-ST Lobe Knobs - 3/8-16 UNC -9.53mm- 40x40 mm - Plated Steel
17 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$10.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
3/8-16 UNC (9.53mm)
|
40.00
mm |
40.0
mm |
Black
|
![]() |
||
Material: Plated Steel
Hub Diameter ©: 18.03 mm
Hub Length (D): 12.95 mm
Knob Height (B): 24.89 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KM095C-040-7L40-ST Lobe Knobs - 3/8-16 UNC -9.53mm- 40x40 mm - Plated Steel
17 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$10.77 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
3/8-16 UNC (9.53mm)
|
50.00
mm |
20.0
mm |
Black
|
28.19
mm |
11.43
mm |
![]() |
Material: Plated Steel
Knob Height (B): 34.80 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM095C-050-5L20-ST Lobe Knobs - 3/8-16 UNC -9.53mm- 50x20 mm - Plated Steel
6 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$20.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
3/8-16 UNC (9.53mm)
|
50.00
mm |
20.0
mm |
Black
|
![]() |
||
Material: Plated Steel
Hub Diameter ©: 28.19 mm
Hub Length (D): 11.43 mm
Knob Height (B): 34.80 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM095C-050-5L20-ST Lobe Knobs - 3/8-16 UNC -9.53mm- 50x20 mm - Plated Steel
6 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$20.14 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
3/8-16 UNC (9.53mm)
|
50.00
mm |
40.0
mm |
Black
|
22.10
mm |
17.02
mm |
![]() |
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Knob Height (B): 32.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KM095C-050-7L40-S4 Lobe Knobs - 3/8-16 UNC -9.53mm- 50x40 mm - Stainless Steel 304 (Similar to A2, 18-8) HRB80
6 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$18.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
3/8-16 UNC (9.53mm)
|
50.00
mm |
40.0
mm |
Black
|
![]() |
||
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80
Hub Diameter ©: 22.10 mm
Hub Length (D): 17.02 mm
Knob Height (B): 32.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KM095C-050-7L40-S4 Lobe Knobs - 3/8-16 UNC -9.53mm- 50x40 mm - Stainless Steel 304 (Similar to A2, 18-8) HRB80
6 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$18.68 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M10 (10x1.5mm)
|
40.00
mm |
14.0
mm |
Black
|
18.00
mm |
13.00
mm |
![]() |
Material: Steel
Knob Height (B): 25.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KF100M-040-7L-ST Lobe Knobs - M10 -10x1.5mm- 40x14 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$4.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
M10 (10x1.5mm)
|
40.00
mm |
14.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 18.00 mm
Hub Length (D): 13.00 mm
Knob Height (B): 25.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KF100M-040-7L-ST Lobe Knobs - M10 -10x1.5mm- 40x14 mm - Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$4.23 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M10 (10x1.5mm)
|
50.00
mm |
14.0
mm |
Black
|
22.00
mm |
17.00
mm |
![]() |
Material: Steel
Knob Height (B): 32.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KF100M-050-7L-ST Lobe Knobs - M10 -10x1.5mm- 50x14 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$13.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
M10 (10x1.5mm)
|
50.00
mm |
14.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 22.00 mm
Hub Length (D): 17.00 mm
Knob Height (B): 32.00 mm
Category: Knobs - Lobe - Seven Lobe |
||||||
Part Number: KF100M-050-7L-ST Lobe Knobs - M10 -10x1.5mm- 50x14 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$13.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M10 (10x1.5mm)
|
50.00
mm |
14.0
mm |
Black
|
25.00
mm |
17.50
mm |
![]() |
Material: Steel
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF100M-050-5L-ST14A Lobe Knobs - M10 -10x1.5mm- 50x14 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$23.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
M10 (10x1.5mm)
|
50.00
mm |
14.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 25.00 mm
Hub Length (D): 17.50 mm
Knob Height (B): 35.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KF100M-050-5L-ST14A Lobe Knobs - M10 -10x1.5mm- 50x14 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$23.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
M10 (10x1.5mm)
|
50.00
mm |
20.0
mm |
Black
|
20.00
mm |
8.00
mm |
![]() |
Material: Steel
Knob Height (B): 25.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM100M-050-5L20 Lobe Knobs - M10 -10x1.5mm- 50x20 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$7.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
M10 (10x1.5mm)
|
50.00
mm |
20.0
mm |
Black
|
![]() |
||
Material: Steel
Hub Diameter ©: 20.00 mm
Hub Length (D): 8.00 mm
Knob Height (B): 25.00 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM100M-050-5L20 Lobe Knobs - M10 -10x1.5mm- 50x20 mm - Steel
1 Available Now | Further orders can be expected around Fri, May 16, 2025 Regular price
$7.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
1/2-13 UNC (12.7mm)
|
39.88
mm |
Black
|
23.11
mm |
![]() |
||
Material: Plated Steel
Knob Height (B): 11.94 mm
Category: Knobs - Lobe - Six Lobe |
||||||
Part Number: KF127C-040-6L-SP Lobe Knobs - 1/2-13 UNC -12.7mm- 39.88 - Plated Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$11.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
1/2-13 UNC (12.7mm)
|
39.88
mm |
Black
|
![]() |
|||
Material: Plated Steel
Hub Diameter ©: 23.11 mm
Knob Height (B): 11.94 mm
Category: Knobs - Lobe - Six Lobe |
||||||
Part Number: KF127C-040-6L-SP Lobe Knobs - 1/2-13 UNC -12.7mm- 39.88 - Plated Steel
2 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$11.50 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
1/2-13 UNC (12.7mm)
|
63.00
mm |
60.0
mm |
Black
|
35.56
mm |
14.48
mm |
![]() |
Material: Plated Steel
Knob Height (B): 43.94 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM127C-063-5L60-ST Lobe Knobs - 1/2-13 UNC -12.7mm- 63x60 mm - Plated Steel
4 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$23.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
1/2-13 UNC (12.7mm)
|
63.00
mm |
60.0
mm |
Black
|
![]() |
||
Material: Plated Steel
Hub Diameter ©: 35.56 mm
Hub Length (D): 14.48 mm
Knob Height (B): 43.94 mm
Category: Knobs - Lobe - Five Lobe |
||||||
Part Number: KM127C-063-5L60-ST Lobe Knobs - 1/2-13 UNC -12.7mm- 63x60 mm - Plated Steel
4 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$23.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
1/2-13 UNC (12.7mm)
|
63.50
mm |
15.9
mm |
Black
|
31.75
mm |
4.57
mm |
![]() |
Material: Zinc Plated Brass
Knob Height (B): 27.69 mm
Category: Knobs - Lobe - Four Lobe |
||||||
Part Number: KF127C-064-4L-SFT Lobe Knobs - 1/2-13 UNC -12.7mm- 63.5x15.9 mm - Zinc Plated Brass
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$16.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
1/2-13 UNC (12.7mm)
|
63.50
mm |
15.9
mm |
Black
|
![]() |
||
Material: Zinc Plated Brass
Hub Diameter ©: 31.75 mm
Hub Length (D): 4.57 mm
Knob Height (B): 27.69 mm
Category: Knobs - Lobe - Four Lobe |
||||||
Part Number: KF127C-064-4L-SFT Lobe Knobs - 1/2-13 UNC -12.7mm- 63.5x15.9 mm - Zinc Plated Brass
1 Available Now | Further orders can be expected around Fri, May 02, 2025 Regular price
$16.95 AUD
Regular price
Unit price
/
per
Each
|
||||||
|
||||||
1/2-13 UNC (12.7mm)
|
80.01
mm |
19.1
mm |
Black
|
30.99
mm |
18.03
mm |
![]() |
Material: Brass
Knob Height (B): 40.89 mm
Category: Knobs - Lobe - Four Lobe |
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Part Number: KF127C-080-4L-P Lobe Knobs - 1/2-13 UNC -12.7mm- 80.01x19.1 mm - Brass
Out of Stock | Backorder Now | More stock due: 2 around Tue, Jul 08, 2025 | Further orders can be expected around Fri, May 02, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
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1/2-13 UNC (12.7mm)
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80.01
mm |
19.1
mm |
Black
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Material: Brass
Hub Diameter ©: 30.99 mm
Hub Length (D): 18.03 mm
Knob Height (B): 40.89 mm
Category: Knobs - Lobe - Four Lobe |
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Part Number: KF127C-080-4L-P Lobe Knobs - 1/2-13 UNC -12.7mm- 80.01x19.1 mm - Brass
Out of Stock | Backorder Now | More stock due: 2 around Tue, Jul 08, 2025 | Further orders can be expected around Fri, May 02, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
|
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|