Dowel Pins

Dowels are solid pins, usually precision ground to narrow limits to permit accurate fitting. Precision dowels are traditionally used to hold parts together in a fixed alignment relying on the tightness of fit to stay in place. However, some applications for solid pins require clearance or transition fits on at least one of the components to be fastened.

Technifast are able to supply solid dowel pins and extractable pins in metric and imperial sizes to the following standards: -

ISO 2338
ISO 8734
ISO 8735

DIN 7
DIN 6325
DIN 7979

BS 1804

and in material grades: -

Through Hardened Steel - 100Cr6, WS 1.3505 Hardened & Tempered to HV550-650
Mild Steel, Unhardened - WS 1.0718 (9SMnPb28)
Stainless A2 - WS 1.4305 or 303S31
Stainless A4 - WS 1.4571 or 316S11

Go to our technical pages for more information about tolerances/materials/etc


We can also quote for special diameters, lengths or materials and other standards that may not be shown above.

Please contact us for a quote or for more information