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Spring Pin

A headless pin with a slit down the length of it. It can be press fit into a hole. It is typically more economical and easier to install than a dowel pin.

Other Name: Roll Pin, Tension Pin

spring pin

Dimensions

ASME B18.8.2

Pin Dia. Dec Act. Pin Dia.
1/16 0.062 0.066 - 0.068
5/64 0.078 0.083 - 0.086
3/32 0.094 0.099 - 0.103
1/8 0.125 0.131 - 0.135
5/32 0.156 0.162 - 0.167
3/16 0.188 0.194 - 0.199
7/32 0.219 0.226 - 0.232
1/4 0.250 0.258 - 0.264
5/16 0.312 0.321 - 0.330
3/8 0.375 0.385 - 0.395
7/16 0.438 0.448 - 0.459
1/2 0.500 0.513 - 0.524