Taiss 30PCS 1/4"-20 T Track Knob Kit,Two Kinds Threaded Knobs 1/4"-20x1,1-1/2",2" 3 Sizes T Track Bolts and Washers for Woodworking Jigs and Fixtures

Combination: 5PCS Star Knobs, 5PCS T Knob, 3PCS 1/4-20x1''; 5PCS 1/4-20x1-1/2'' ; 2PCS 1/4-20x2'' T-bolts and 10PCS Flat washer. | T Track Bolts thread diameter is 1/4 "-20; Thread length is 1'', 1-1/2'', 2'' (3 lengths), and the inner diameter of flat washer is 1/4 inch. The inner nut of the star knob has a diameter of 1/4 ",a diameter of 1.26" and a height of 0.43''. | T Track Accessories kit is suitable for any general track, T-shaped track, double-cut track and fixing various fixing devices and accessories. | T Track Bolts and Washers are Made of carbon steel, and the surface is plated with blue zinc, which has high hardness, rust resistance, corrosion resistance and is not easy to deform. The star-shaped perforated knob is made of plastic and brass nuts. Exquisite and beautiful appearance, can be used for a long time. | These T Track Knob Kit are suitable for modular furniture, carpentry, fixtures, industrial machinery, manual processing, electronic equipment, planers, drilling machines, featherboards, ships, and industrial machinery.