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Miniature Bearings Australia

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Collection: Knobs - Lobe - Five Lobe - Male

Knobs -> Lobe -> Five Lobe -> Male

Thread Size	Head Diameter (A)	Thread Length	Colour	Hub Diameter (C)	Hub Length (D)	Indicative Image
Lobe Knobs - M12 - 12x1.75mm - 63x25 mm Five Lobe - Steel Knob
Thread Size M12 (12x1.75mm)	Head Diameter (A) 63 mm (Equiv. 2.48 in.)	Thread Length 25 mm (Equiv. 0.984 in.)	Colour Black	Hub Diameter (C) 26.50 mm	Hub Length (D) 16.000 mm
Material: Steel Knob Height (B): 37.00 mm Category: Knobs - Lobe - Five Lobe - Male - Standard
Part Number: KM120M-063-5L25 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Feb 02, 2026 Regular price $6.59 AUD Regular price ~~$7.91 AUD~~ Sale price $6.59 AUD Unit price per 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 - M12 - 12x1.75mm - 63x25 mm Five Lobe - Steel Knob
Thread Size M12 (12x1.75mm)	Head Diameter (A) 63 mm (Equiv. 2.48 in.)	Thread Length 25 mm (Equiv. 0.984 in.)	Colour Black
Material: Steel Hub Diameter (C): 26.50 mm Hub Length (D): 16.000 mm Knob Height (B): 37.00 mm Category: Knobs - Lobe - Five Lobe - Male - Standard
Part Number: KM120M-063-5L25 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Feb 02, 2026 Regular price $6.59 AUD Regular price ~~$7.91 AUD~~ Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
KM120M-063-5L25 (Each) --- Lobe Knobs - M12 - 12x1.75mm - 63x25 mm Five Lobe - Steel Knob Sale KM120M-063-5L25 (Each) --- Lobe Knobs - M12 - 12x1.75mm - 63x25 mm Five Lobe - Steel Knob Regular price $6.59 AUD Regular price ~~$7.91 AUD~~ Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lobe Knobs - M12 - 12x1.75mm - 63x30 mm Five Lobe - Steel Knob
Thread Size M12 (12x1.75mm)	Head Diameter (A) 63 mm (Equiv. 2.48 in.)	Thread Length 30 mm (Equiv. 1.181 in.)	Colour Black	Hub Diameter (C) 26.50 mm	Hub Length (D) 16.000 mm
Material: Steel Knob Height (B): 37.00 mm Category: Knobs - Lobe - Five Lobe - Male - Standard
Part Number: KM120M-063-5L30 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Feb 02, 2026 Regular price $6.59 AUD Regular price ~~$7.91 AUD~~ Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lobe Knobs - M12 - 12x1.75mm - 63x30 mm Five Lobe - Steel Knob
Thread Size M12 (12x1.75mm)	Head Diameter (A) 63 mm (Equiv. 2.48 in.)	Thread Length 30 mm (Equiv. 1.181 in.)	Colour Black
Material: Steel Hub Diameter (C): 26.50 mm Hub Length (D): 16.000 mm Knob Height (B): 37.00 mm Category: Knobs - Lobe - Five Lobe - Male - Standard
Part Number: KM120M-063-5L30 (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Feb 02, 2026 Regular price $6.59 AUD Regular price ~~$7.91 AUD~~ Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
KM120M-063-5L30 (Each) --- Lobe Knobs - M12 - 12x1.75mm - 63x30 mm Five Lobe - Steel Knob Sale KM120M-063-5L30 (Each) --- Lobe Knobs - M12 - 12x1.75mm - 63x30 mm Five Lobe - Steel Knob Regular price $6.59 AUD Regular price ~~$7.91 AUD~~ Sale price $6.59 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lobe Knobs - 1/2-13 UNC - 12.7mm - 60x38.1 mm Five Lobe - Plated Steel Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 60.00 mm (Equiv. 2.362 in.)	Thread Length 38.1 mm (Equiv. 1.5 in.)	Colour Black	Hub Diameter (C) 21.08 mm	Hub Length (D) 21.08 mm
Material: Plated Steel Knob Height (B): 37.08 mm Category: Knobs - Lobe - Five Lobe - Male - Standard
Part Number: KM127C-060-5L38-ST (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 19, 2026 Regular price $27.05 AUD Regular price ~~$32.45 AUD~~ Sale price $27.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lobe Knobs - 1/2-13 UNC - 12.7mm - 60x38.1 mm Five Lobe - Plated Steel Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 60.00 mm (Equiv. 2.362 in.)	Thread Length 38.1 mm (Equiv. 1.5 in.)	Colour Black
Material: Plated Steel Hub Diameter (C): 21.08 mm Hub Length (D): 21.08 mm Knob Height (B): 37.08 mm Category: Knobs - Lobe - Five Lobe - Male - Standard
Part Number: KM127C-060-5L38-ST (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 19, 2026 Regular price $27.05 AUD Regular price ~~$32.45 AUD~~ Sale price $27.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
KM127C-060-5L38-ST (Each) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 60x38.1 mm Five Lobe - Plated Steel Knob Sale KM127C-060-5L38-ST (Each) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 60x38.1 mm Five Lobe - Plated Steel Knob Regular price $27.05 AUD Regular price ~~$32.45 AUD~~ Sale price $27.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x30 mm Five Lobe - Plated Steel Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 63.00 mm (Equiv. 2.48 in.)	Thread Length 30.0 mm (Equiv. 1.181 in.)	Colour Black	Hub Diameter (C) 35.56 mm	Hub Length (D) 14.48 mm
Material: Plated Steel Knob Height (B): 43.94 mm Category: Knobs - Lobe - Five Lobe - Male - Thermoplastic
Part Number: KM127C-063-5L30-ST (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 19, 2026 Regular price $191.14 AUD Regular price ~~$229.36 AUD~~ Sale price $191.14 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x30 mm Five Lobe - Plated Steel Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 63.00 mm (Equiv. 2.48 in.)	Thread Length 30.0 mm (Equiv. 1.181 in.)	Colour Black
Material: Plated Steel Hub Diameter (C): 35.56 mm Hub Length (D): 14.48 mm Knob Height (B): 43.94 mm Category: Knobs - Lobe - Five Lobe - Male - Thermoplastic
Part Number: KM127C-063-5L30-ST (PK-10) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 19, 2026 Regular price $191.14 AUD Regular price ~~$229.36 AUD~~ Sale price $191.14 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
KM127C-063-5L30-ST (PK-10) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x30 mm Five Lobe - Plated Steel Knob Sale KM127C-063-5L30-ST (PK-10) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x30 mm Five Lobe - Plated Steel Knob Regular price $191.14 AUD Regular price ~~$229.36 AUD~~ Sale price $191.14 AUD Unit price per Priced, Stocked and Sold Per 10 Units Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 63.00 mm (Equiv. 2.48 in.)	Thread Length 38.1 mm (Equiv. 1.5 in.)	Colour Black	Hub Diameter (C) 22.10 mm
Material: Plated Steel and Plastic Knob Height (B): 37.08 mm Category: Knobs - Lobe - Five Lobe - Male - Soft Touch
Part Number: KM127C-063-5LSFT38-ST (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 19, 2026 Regular price $16.05 AUD Regular price ~~$19.25 AUD~~ Sale price $16.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x38.1 mm Five Lobe - Plated Steel and Plastic Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 63.00 mm (Equiv. 2.48 in.)	Thread Length 38.1 mm (Equiv. 1.5 in.)	Colour Black
Material: Plated Steel and Plastic Hub Diameter (C): 22.10 mm Knob Height (B): 37.08 mm Category: Knobs - Lobe - Five Lobe - Male - Soft Touch
Part Number: KM127C-063-5LSFT38-ST (Each) Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jan 19, 2026 Regular price $16.05 AUD Regular price ~~$19.25 AUD~~ Sale price $16.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
KM127C-063-5LSFT38-ST (Each) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x38.1 mm Five Lobe - Plated Steel and Plastic Knob Sale KM127C-063-5LSFT38-ST (Each) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x38.1 mm Five Lobe - Plated Steel and Plastic Knob Regular price $16.05 AUD Regular price ~~$19.25 AUD~~ Sale price $16.05 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now Sale
Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x60 mm Five Lobe - Plated Steel Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 63.00 mm (Equiv. 2.48 in.)	Thread Length 60.0 mm (Equiv. 2.362 in.)	Colour Black	Hub Diameter (C) 35.56 mm	Hub Length (D) 14.48 mm
Material: Plated Steel Knob Height (B): 43.94 mm Category: Knobs - Lobe - Five Lobe - Male - Thermoplastic
Part Number: KM127C-063-5L60-ST (Each) 4 Available Now \| Further orders can be expected around Mon, Jan 19, 2026 Regular price $22.32 AUD Regular price Sale price $22.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required Larger quantities than the 4 available can be backordered.
Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x60 mm Five Lobe - Plated Steel Knob
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 63.00 mm (Equiv. 2.48 in.)	Thread Length 60.0 mm (Equiv. 2.362 in.)	Colour Black
Material: Plated Steel Hub Diameter (C): 35.56 mm Hub Length (D): 14.48 mm Knob Height (B): 43.94 mm Category: Knobs - Lobe - Five Lobe - Male - Thermoplastic
Part Number: KM127C-063-5L60-ST (Each) 4 Available Now \| Further orders can be expected around Mon, Jan 19, 2026 Regular price $22.32 AUD Regular price Sale price $22.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties Quantity Required 4 Available Now. Backorder if more than 4.
KM127C-063-5L60-ST (Each) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x60 mm Five Lobe - Plated Steel Knob KM127C-063-5L60-ST (Each) --- Lobe Knobs - 1/2-13 UNC - 12.7mm - 63x60 mm Five Lobe - Plated Steel Knob Regular price $22.32 AUD Regular price Sale price $22.32 AUD Unit price per Each Excludes GST and overseas Taxes & Duties 4 Available Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)