POWERTEC 71482 T Track Knob Kit/Star Knobs with 5/16" 18 by 1 1/2" Bolts and Washers, Set of 10

INCLUDES: (10) Seven Star Knobs, (10) Bolts, (10) Washers and (1) Storage Case FUNCTION: Helps secure, clamp down and optimize numerous t-track, fences, routing jig and fixture assemblies – accepts any application that utilizes a 5/16”-18 internal thread (also accepts most ¾ inch wide by 3/8 inch deep tracks) FEATURES: Premium black knobs constructed out of a robust and heat resistant Polypropylene plastic, paired with an ergonomic design for smooth handling and comfort, plus molded plated steel inserts that are corrosion and rust resistant and designed for anti-stripping EASY TO USE: Simply insert the head of the bolt into the track with a washer and align it with the threaded knob. These woodworking jig knobs can easily be utilized to enhance an assortment of applications, including your lathe, featherboards, saw, drill press and so much more SPECS: Knobs possess a 1-1/2” diameter and 1” height (3.8 cm x 2.5cm) | threaded knob is 5/16-inch (7.9mm) diameter by 18 threads per inch | Bolts and washers are 5/16”-18 x 1-1/2-inch