Why are steel dowel pins used when you already have bolts to

pin slotWhen the slot closes, the Slotted Pin becomes a stiff, solid tube and acts similarly to a Solid Pin where it transfers the load directly to the host. This can damage the hole,Slotted spring pins consist of a single coil of spring steel or stainless steel with an open slot sufficiently wide to enable the pin to reduce in diameter as it is driven into a hole of appropriate