L. V. Locking Devices

A slotted dowel pin is a hollow, C-shaped mechanical fastener made from spring steel or stainless steel. Also known as a slotted spring pin or tension pin, it is compressed during installation and applies continuous radial pressure against the hole walls to create a secure, self-locking fit. Its ability to accommodate wider hole tolerances makes it a cost-effective alternative to solid dowel pins in many applications