Dura-Collars, 3/16" (12) (DUB599)

Dura-Collars are 3/16-inch shaft collars sold in a bulk pack of 12, designed to clamp onto a shaft and hold components in place during operation. The pack includes a set screw and a small wrench to simplify installation.

These collars are built to resist thread damage and can be reworked for many other uses, making them a versatile choice for hobby or mechanical projects. With ample stock and a 3/16-inch diameter, they fit a common range of shaft-mounted parts and provide a reliable, reusable solution for securing components on a shaft.