Knob assemblies

Captive screw knob assemblies stay with the fixture, eliminating lost fastening hardware and allowing for faster changeovers and set-up. These captive fasteners consist of a spring-loaded screw knob assembly and collet, which instantly installs in a single or slotted hole by inserting the collet through the fixture and securing with the supplied bronze bearing and retainer. When unfastened, the knob is held away from the fixture by spring tension, and the screw is fully withdrawn into the collet.

Reid Tool Supply Co., 2265 Black Creek Rd., Muskegon, MI 49444, FAX (800) 438-1145.