Collection: Pins - Dowel Bushings

Pins (With Images)

Dowel Bushings

15 Products in this selection

Series DB100 Spirol
Spring Steel.
Precision rolled bushes manufactured from spring steel.
Designed to eliminate the need for separate dowling where two components are to be located accurately together and fastened with bolts.
They are available for use with bolts from M5 to M12.

Miniature Bearings Australia (Minibearings)

Additional resources:
Dowel Pins Catalogue PDF
Master Pins Catalogue PDF

A more concise listing may be found on the Smallparts store at Pins - Dowel Bushings. Smallparts promote the most popular MBA products.

To Suit Bolt Size	Length	Rec. Hole Diameter Min	Unassembled Diameter (D) Min	Unassembled Diameter (D) Max
To Suit Bolt Size 5.00 mm _{(0.197 in.)}	Length 10.00 mm + 0.0 / - 1.0 _{(0.394 in.)}	Rec. Hole Diameter Min 6.35 mm _{(0.25 in.)}	Unassembled Diameter (D) Min 6.60 mm	Unassembled Diameter (D) Max 6.86 mm
Wall Thickness: 0.56 mm Rec. Hole Diameter Max: 6.48 mm Minimum Single Shear: 17.40 kN
Part Number: DB5-10 Dowel Bushings Pins - 5x10x6.35 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size	Length	Rec. Hole Diameter Min	Indicative Image
To Suit Bolt Size 5.00 mm _{(0.197 in.)}	Length 10.00 mm + 0.0 / - 1.0 _{(0.394 in.)}	Rec. Hole Diameter Min 6.35 mm _{(0.25 in.)}
Unassembled Diameter (D) Min: 6.60 mm Unassembled Diameter (D) Max: 6.86 mm Wall Thickness: 0.56 mm Rec. Hole Diameter Max: 6.48 mm Minimum Single Shear: 17.40 kN
Part Number: DB5-10 Dowel Bushings Pins - 5x10x6.35 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 5.00 mm _{(0.197 in.)}	Length 12.00 mm + 0.0 / - 1.0 _{(0.472 in.)}	Rec. Hole Diameter Min 6.35 mm _{(0.25 in.)}	Unassembled Diameter (D) Min 6.60 mm	Unassembled Diameter (D) Max 6.86 mm
Wall Thickness: 0.56 mm Rec. Hole Diameter Max: 6.48 mm Minimum Single Shear: 17.40 kN
Part Number: DB5-13 (3 Pcs) Dowel Bushings Pins - 5x12x6.35 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 5.00 mm _{(0.197 in.)}	Length 12.00 mm + 0.0 / - 1.0 _{(0.472 in.)}	Rec. Hole Diameter Min 6.35 mm _{(0.25 in.)}
Unassembled Diameter (D) Min: 6.60 mm Unassembled Diameter (D) Max: 6.86 mm Wall Thickness: 0.56 mm Rec. Hole Diameter Max: 6.48 mm Minimum Single Shear: 17.40 kN
Part Number: DB5-13 (3 Pcs) Dowel Bushings Pins - 5x12x6.35 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 5.00 mm _{(0.197 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 6.35 mm _{(0.25 in.)}	Unassembled Diameter (D) Min 6.60 mm	Unassembled Diameter (D) Max 6.86 mm
Wall Thickness: 0.56 mm Rec. Hole Diameter Max: 6.48 mm Minimum Single Shear: 17.40 kN
Part Number: DB5-19 Dowel Bushings Pins - 5x20x6.35 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 5.00 mm _{(0.197 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 6.35 mm _{(0.25 in.)}
Unassembled Diameter (D) Min: 6.60 mm Unassembled Diameter (D) Max: 6.86 mm Wall Thickness: 0.56 mm Rec. Hole Diameter Max: 6.48 mm Minimum Single Shear: 17.40 kN
Part Number: DB5-19 Dowel Bushings Pins - 5x20x6.35 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 6.00 mm _{(0.236 in.)}	Length 12.00 mm + 0.0 / - 1.0 _{(0.472 in.)}	Rec. Hole Diameter Min 7.67 mm _{(0.302 in.)}	Unassembled Diameter (D) Min 7.92 mm	Unassembled Diameter (D) Max 8.18 mm
Wall Thickness: 0.71 mm Rec. Hole Diameter Max: 7.80 mm Minimum Single Shear: 11.40 kN
Part Number: DB6-13 Dowel Bushings Pins - 6x12x7.67 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 6.00 mm _{(0.236 in.)}	Length 12.00 mm + 0.0 / - 1.0 _{(0.472 in.)}	Rec. Hole Diameter Min 7.67 mm _{(0.302 in.)}
Unassembled Diameter (D) Min: 7.92 mm Unassembled Diameter (D) Max: 8.18 mm Wall Thickness: 0.71 mm Rec. Hole Diameter Max: 7.80 mm Minimum Single Shear: 11.40 kN
Part Number: DB6-13 Dowel Bushings Pins - 6x12x7.67 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 6.00 mm _{(0.236 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 7.67 mm _{(0.302 in.)}	Unassembled Diameter (D) Min 7.92 mm	Unassembled Diameter (D) Max 8.18 mm
Material: Carbon Steel Wall Thickness: 0.71 mm Rec. Hole Diameter Max: 7.80 mm Minimum Single Shear: 11.40 kN
Part Number: DB6-19 (10 Pcs) Dowel Bushings Pins - 6x20x7.67 mm - Carbon Steel 493 units (4930 pcs) Available Immediately \| Further orders can be expected around Thu, Aug 28, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 10
To Suit Bolt Size 6.00 mm _{(0.236 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 7.67 mm _{(0.302 in.)}
Material: Carbon Steel Unassembled Diameter (D) Min: 7.92 mm Unassembled Diameter (D) Max: 8.18 mm Wall Thickness: 0.71 mm Rec. Hole Diameter Max: 7.80 mm Minimum Single Shear: 11.40 kN
Part Number: DB6-19 (10 Pcs) Dowel Bushings Pins - 6x20x7.67 mm - Carbon Steel 493 units (4930 pcs) Available Immediately \| Further orders can be expected around Thu, Aug 28, 2025 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 10 View the product page first if you are unsure.
DB6-19 (10 Pcs) --- Dowel Bushings Pins - 6x20x7.67 mm - Carbon Steel DB6-19 (10 Pcs) --- Dowel Bushings Pins - 6x20x7.67 mm - Carbon Steel Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per 493 Available Now
To Suit Bolt Size 6.00 mm _{(0.236 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 7.67 mm _{(0.302 in.)}	Unassembled Diameter (D) Min 7.92 mm	Unassembled Diameter (D) Max 8.18 mm
Wall Thickness: 0.71 mm Rec. Hole Diameter Max: 7.80 mm Minimum Single Shear: 11.40 kN
Part Number: DB6-25 Dowel Bushings Pins - 6x25x7.67 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 6.00 mm _{(0.236 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 7.67 mm _{(0.302 in.)}
Unassembled Diameter (D) Min: 7.92 mm Unassembled Diameter (D) Max: 8.18 mm Wall Thickness: 0.71 mm Rec. Hole Diameter Max: 7.80 mm Minimum Single Shear: 11.40 kN
Part Number: DB6-25 Dowel Bushings Pins - 6x25x7.67 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 8.00 mm _{(0.315 in.)}	Length 12.00 mm + 0.0 / - 1.0 _{(0.472 in.)}	Rec. Hole Diameter Min 9.93 mm _{(0.391 in.)}	Unassembled Diameter (D) Min 10.18 mm	Unassembled Diameter (D) Max 10.44 mm
Wall Thickness: 0.89 mm Rec. Hole Diameter Max: 10.06 mm Minimum Single Shear: 18.70 kN
Part Number: DB8-13 Dowel Bushings Pins - 8x12x9.93 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 8.00 mm _{(0.315 in.)}	Length 12.00 mm + 0.0 / - 1.0 _{(0.472 in.)}	Rec. Hole Diameter Min 9.93 mm _{(0.391 in.)}
Unassembled Diameter (D) Min: 10.18 mm Unassembled Diameter (D) Max: 10.44 mm Wall Thickness: 0.89 mm Rec. Hole Diameter Max: 10.06 mm Minimum Single Shear: 18.70 kN
Part Number: DB8-13 Dowel Bushings Pins - 8x12x9.93 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 8.00 mm _{(0.315 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 9.93 mm _{(0.391 in.)}	Unassembled Diameter (D) Min 10.18 mm	Unassembled Diameter (D) Max 10.44 mm
Material: Carbon Steel Wall Thickness: 0.89 mm Rec. Hole Diameter Max: 10.06 mm Minimum Single Shear: 18.70 kN
Part Number: DB8-19 (10 Pcs) Dowel Bushings Pins - 8x20x9.93 mm - Carbon Steel 208 units (2080 pcs) Available Immediately \| Further orders can be expected around Thu, Aug 28, 2025 Regular price $18.59 AUD Regular price Sale price $18.59 AUD Unit price per Per 10
To Suit Bolt Size 8.00 mm _{(0.315 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 9.93 mm _{(0.391 in.)}
Material: Carbon Steel Unassembled Diameter (D) Min: 10.18 mm Unassembled Diameter (D) Max: 10.44 mm Wall Thickness: 0.89 mm Rec. Hole Diameter Max: 10.06 mm Minimum Single Shear: 18.70 kN
Part Number: DB8-19 (10 Pcs) Dowel Bushings Pins - 8x20x9.93 mm - Carbon Steel 208 units (2080 pcs) Available Immediately \| Further orders can be expected around Thu, Aug 28, 2025 Regular price $18.59 AUD Regular price Sale price $18.59 AUD Unit price per Per 10 View the product page first if you are unsure.
DB8-19 (10 Pcs) --- Dowel Bushings Pins - 8x20x9.93 mm - Carbon Steel DB8-19 (10 Pcs) --- Dowel Bushings Pins - 8x20x9.93 mm - Carbon Steel Regular price $18.59 AUD Regular price Sale price $18.59 AUD Unit price per 208 Available Now
To Suit Bolt Size 8.00 mm _{(0.315 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 9.93 mm _{(0.391 in.)}	Unassembled Diameter (D) Min 10.18 mm	Unassembled Diameter (D) Max 10.44 mm
Material: Carbon Steel Wall Thickness: 0.89 mm Rec. Hole Diameter Max: 10.06 mm Minimum Single Shear: 18.70 kN
Part Number: DB8-25 Dowel Bushings Pins - 8x25x9.93 mm - Carbon Steel Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 8.00 mm _{(0.315 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 9.93 mm _{(0.391 in.)}
Material: Carbon Steel Unassembled Diameter (D) Min: 10.18 mm Unassembled Diameter (D) Max: 10.44 mm Wall Thickness: 0.89 mm Rec. Hole Diameter Max: 10.06 mm Minimum Single Shear: 18.70 kN
Part Number: DB8-25 Dowel Bushings Pins - 8x25x9.93 mm - Carbon Steel Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 10.00 mm _{(0.394 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 12.50 mm _{(0.492 in.)}	Unassembled Diameter (D) Min 12.75 mm	Unassembled Diameter (D) Max 13.01 mm
Material: Carbon Steel Wall Thickness: 1.07 mm Rec. Hole Diameter Max: 12.63 mm Minimum Single Shear: 28.50 kN
Part Number: DB10-19 (3 Pcs) Dowel Bushings Pins - 10x20x12.5 mm - Carbon Steel 1 pack (3 pcs) Available Immediately \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.80 AUD Regular price ~~$7.22 AUD~~ Sale price $3.80 AUD Unit price per Per 3
To Suit Bolt Size 10.00 mm _{(0.394 in.)}	Length 20.00 mm + 0.0 / - 1.0 _{(0.787 in.)}	Rec. Hole Diameter Min 12.50 mm _{(0.492 in.)}
Material: Carbon Steel Unassembled Diameter (D) Min: 12.75 mm Unassembled Diameter (D) Max: 13.01 mm Wall Thickness: 1.07 mm Rec. Hole Diameter Max: 12.63 mm Minimum Single Shear: 28.50 kN
Part Number: DB10-19 (3 Pcs) Dowel Bushings Pins - 10x20x12.5 mm - Carbon Steel 1 pack (3 pcs) Available Immediately \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $3.80 AUD Regular price ~~$7.22 AUD~~ Sale price $3.80 AUD Unit price per Per 3
DB10-19 (3 Pcs) --- Dowel Bushings Pins - 10x20x12.5 mm - Carbon Steel Sale DB10-19 (3 Pcs) --- Dowel Bushings Pins - 10x20x12.5 mm - Carbon Steel Regular price $3.80 AUD Regular price ~~$7.22 AUD~~ Sale price $3.80 AUD Unit price per 1 Available Now Sale
To Suit Bolt Size 10.00 mm _{(0.394 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 12.50 mm _{(0.492 in.)}	Unassembled Diameter (D) Min 12.75 mm	Unassembled Diameter (D) Max 13.01 mm
Wall Thickness: 1.07 mm Rec. Hole Diameter Max: 12.63 mm Minimum Single Shear: 28.50 kN
Part Number: DB10-25 Dowel Bushings Pins - 10x25x12.5 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 10.00 mm _{(0.394 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 12.50 mm _{(0.492 in.)}
Unassembled Diameter (D) Min: 12.75 mm Unassembled Diameter (D) Max: 13.01 mm Wall Thickness: 1.07 mm Rec. Hole Diameter Max: 12.63 mm Minimum Single Shear: 28.50 kN
Part Number: DB10-25 Dowel Bushings Pins - 10x25x12.5 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 10.00 mm _{(0.394 in.)}	Length 30.00 mm + 0.0 / - 1.0 _{(1.181 in.)}	Rec. Hole Diameter Min 12.50 mm _{(0.492 in.)}	Unassembled Diameter (D) Min 12.75 mm	Unassembled Diameter (D) Max 13.01 mm
Wall Thickness: 1.07 mm Rec. Hole Diameter Max: 12.63 mm Minimum Single Shear: 28.50 kN
Part Number: DB10-32 Dowel Bushings Pins - 10x30x12.5 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 10.00 mm _{(0.394 in.)}	Length 30.00 mm + 0.0 / - 1.0 _{(1.181 in.)}	Rec. Hole Diameter Min 12.50 mm _{(0.492 in.)}
Unassembled Diameter (D) Min: 12.75 mm Unassembled Diameter (D) Max: 13.01 mm Wall Thickness: 1.07 mm Rec. Hole Diameter Max: 12.63 mm Minimum Single Shear: 28.50 kN
Part Number: DB10-32 Dowel Bushings Pins - 10x30x12.5 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 12.00 mm _{(0.472 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 15.09 mm _{(0.594 in.)}	Unassembled Diameter (D) Min 15.34 mm	Unassembled Diameter (D) Max 15.60 mm
Wall Thickness: 1.45 mm Rec. Hole Diameter Max: 15.22 mm Minimum Single Shear: 46.50 kN
Part Number: DB12-25 Dowel Bushings Pins - 12x25x15.09 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 12.00 mm _{(0.472 in.)}	Length 25.00 mm + 0.0 / - 1.0 _{(0.984 in.)}	Rec. Hole Diameter Min 15.09 mm _{(0.594 in.)}
Unassembled Diameter (D) Min: 15.34 mm Unassembled Diameter (D) Max: 15.60 mm Wall Thickness: 1.45 mm Rec. Hole Diameter Max: 15.22 mm Minimum Single Shear: 46.50 kN
Part Number: DB12-25 Dowel Bushings Pins - 12x25x15.09 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 12.00 mm _{(0.472 in.)}	Length 30.00 mm + 0.0 / - 1.0 _{(1.181 in.)}	Rec. Hole Diameter Min 15.09 mm _{(0.594 in.)}	Unassembled Diameter (D) Min 15.34 mm	Unassembled Diameter (D) Max 15.60 mm
Wall Thickness: 1.45 mm Rec. Hole Diameter Max: 15.22 mm Minimum Single Shear: 46.50 kN
Part Number: DB12-32 Dowel Bushings Pins - 12x30x15.09 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 12.00 mm _{(0.472 in.)}	Length 30.00 mm + 0.0 / - 1.0 _{(1.181 in.)}	Rec. Hole Diameter Min 15.09 mm _{(0.594 in.)}
Unassembled Diameter (D) Min: 15.34 mm Unassembled Diameter (D) Max: 15.60 mm Wall Thickness: 1.45 mm Rec. Hole Diameter Max: 15.22 mm Minimum Single Shear: 46.50 kN
Part Number: DB12-32 Dowel Bushings Pins - 12x30x15.09 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 12.00 mm _{(0.472 in.)}	Length 40.00 mm + 0.0 / - 1.0 _{(1.575 in.)}	Rec. Hole Diameter Min 15.09 mm _{(0.594 in.)}	Unassembled Diameter (D) Min 15.34 mm	Unassembled Diameter (D) Max 15.60 mm
Wall Thickness: 1.45 mm Rec. Hole Diameter Max: 15.22 mm Minimum Single Shear: 46.50 kN
Part Number: DB12-38 Dowel Bushings Pins - 12x40x15.09 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity
To Suit Bolt Size 12.00 mm _{(0.472 in.)}	Length 40.00 mm + 0.0 / - 1.0 _{(1.575 in.)}	Rec. Hole Diameter Min 15.09 mm _{(0.594 in.)}
Unassembled Diameter (D) Min: 15.34 mm Unassembled Diameter (D) Max: 15.60 mm Wall Thickness: 1.45 mm Rec. Hole Diameter Max: 15.22 mm Minimum Single Shear: 46.50 kN
Part Number: DB12-38 Dowel Bushings Pins - 12x40x15.09 mm Contact Us \| Item Discontinued - Please contact us if you need a large quantity