Collection: Knobs - Lobe - Three Lobe - Male
Knobs -> Lobe -> Three Lobe -> MaleThere are 5 products in the sub-categories of Knobs - Lobe - Three Lobe - Male. Browse the Knobs - Lobe - Three Lobe - Male products table. To narrow down the selection, please choose a sub-category from the links below.
Knobs - Lobe - Three Lobe - Male - Soft Touch
A selection of Soft Touch Male Three Lobe Lobe Knobs. Also see...
Knobs - Lobe - Three Lobe - Male - Standard
A selection of Standard Male Three Lobe Lobe Knobs. Also see star...
Category Details
This category includes various types of lobe knobs.
- An expanded range may be available on special order. Please enquire.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Knobs - Lobe - Three Lobe - Male category on the MBA Minibearings main store.
| Thread Size | Head Diameter (A) | Thread Length | Colour | Hub Diameter (C) | Hub Length Resting (D) |
Indicative Image |
|---|---|---|---|---|---|---|
| Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x25.4 mm Three Lobe - Zinc Plated Steel Knob | ||||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Head Diameter (A)
29.97
mm (Equiv. 1.18 in.) |
Thread Length
25.4
mm (Equiv. 1 in.) |
Colour
Black
|
Hub Diameter (C)
12.70
mm |
Hub Length Resting (D)
3.81
mm |
|
|
Material: Zinc Plated Steel
Hub Length Working (D): 17.02 mm
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch |
||||||
|
Part Number: KM064C-030-3LL-SFT (Each)
30 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$4.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Thread Size | Head Diameter (A) | Thread Length | Colour |
Indicative Image |
||
| Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x25.4 mm Three Lobe - Zinc Plated Steel Knob | ||||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Head Diameter (A)
29.97
mm (Equiv. 1.18 in.) |
Thread Length
25.4
mm (Equiv. 1 in.) |
Colour
Black
|
|
||
|
Material: Zinc Plated Steel
Hub Diameter (C): 12.70 mm
Hub Length Resting (D): 3.81 mm
Hub Length Working (D): 17.02 mm
Category: Knobs - Lobe - Three Lobe - Male - Soft Touch |
||||||
|
Part Number: KM064C-030-3LL-SFT (Each)
30 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$4.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x31.8 mm Three Lobe - Plated Steel Knob | ||||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Head Diameter (A)
39.88
mm (Equiv. 1.57 in.) |
Thread Length
31.8
mm (Equiv. 1.252 in.) |
Colour
Black
|
Hub Diameter (C)
16.00
mm |
Hub Length Resting (D)
7.87
mm |
|
|
Material: Plated Steel
Hub Length Working (D): 24.89 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM064C-040-3L (Each)
10 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$5.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x31.8 mm Three Lobe - Plated Steel Knob | ||||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Head Diameter (A)
39.88
mm (Equiv. 1.57 in.) |
Thread Length
31.8
mm (Equiv. 1.252 in.) |
Colour
Black
|
|
||
|
Material: Plated Steel
Hub Diameter (C): 16.00 mm
Hub Length Resting (D): 7.87 mm
Hub Length Working (D): 24.89 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM064C-040-3L (Each)
10 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$5.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob | ||||||
|
Thread Size
5/16-18 UNC (7.94mm)
|
Head Diameter (A)
39.88
mm (Equiv. 1.57 in.) |
Thread Length
38.1
mm (Equiv. 1.5 in.) |
Colour
Black
|
Hub Diameter (C)
16.00
mm |
Hub Length Resting (D)
7.87
mm |
|
|
Material: Plated Steel
Hub Length Working (D): 24.89 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM079C-040-3LL (Each)
4 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$7.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob | ||||||
|
Thread Size
5/16-18 UNC (7.94mm)
|
Head Diameter (A)
39.88
mm (Equiv. 1.57 in.) |
Thread Length
38.1
mm (Equiv. 1.5 in.) |
Colour
Black
|
|
||
|
Material: Plated Steel
Hub Diameter (C): 16.00 mm
Hub Length Resting (D): 7.87 mm
Hub Length Working (D): 24.89 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM079C-040-3LL (Each)
4 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$7.41 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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 Resting (D)
8.89
mm |
|
|
Material: Plated Steel
Hub Length Working (D): 30.99 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM079C-050-3LL (Each)
7 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$6.50 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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
|
|
||
|
Material: Plated Steel
Hub Diameter (C): 21.08 mm
Hub Length Resting (D): 8.89 mm
Hub Length Working (D): 30.99 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM079C-050-3LL (Each)
7 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$6.50 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| 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 Resting (D)
7.87
mm |
|
|
Material: Plated Steel
Hub Length Working (D): 24.89 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM095C-040-3LL (Each)
1 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$8.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| 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
|
|
||
|
Material: Plated Steel
Hub Diameter (C): 16.00 mm
Hub Length Resting (D): 7.87 mm
Hub Length Working (D): 24.89 mm
Category: Knobs - Lobe - Three Lobe - Male - Standard |
||||||
|
Part Number: KM095C-040-3LL (Each)
1 Available Now | Further orders can be expected around Tue, Jan 20, 2026 Regular price
$8.14 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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