Introducing the Round Black Fastener Knobs by POWERTEC.

These black round knobs provide you a multi-functional toolless fastener that gives you optimal control with a secure, textured grip for your applications. The user friendly build allows you to utilize a secure hand-grip while maximizing your adjustment and tightening control. It allows you to streamline your workflow, while enhancing your clamping results with a simple twist and turn.

Premium Construction and Design
The knob is made with high quality, durable polymer plastic and flaunts an ergonomic design that is comfortable to secure and twist with the hand. The threaded 5/16-18 knob thru hole features a metal insert that produces a snug fit, and won't crack or strip due to over-tightening.

Commonly Used Applications:
T-track assemblies
Hand tools
Feather boards
Table saw fences
Drill presses
Woodworking jigs and fixtures
and many more!

POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.