POWERTEC 10 Pack 1/4"-20 Round Knobs, Threaded Clamping Knobs for T TrackTable Saw Accessories, Featherboard, Woodworking Jigs on Miter Saw, Router Table, Drill Press (QNB3004-P2

INCLUDES: (10Round Thru Knobs (black, FUNCTION: Provides safe, secure hand-grip allowing you to position, tighten or hold your jigs, t-track assemblies and other equipment in place Anywhere that a 1/4"-20 thru hole knob is required, CONVENIENT: Perfect tool-less replacement knob and be a great alternative to using nuts and other less secure fasteners, APPLICATIONS: Ideal for clamping jobs, t-tracks, hand tools, feather boards, saw fences, drill press, woodworking jig and fixture kits, PREMIUM DESIGN: Features a black, thermoplastic construction with an ergonomic round grip, matte black finish with a molded-in insert for a tight and snug fit.