1-20X250X1 1/4 Hex Mounting Panel Nut Die Cast Zinc Alloy (Pack Qty 150) BC-1002025020NP

A zinc alloy, double chamfered hex nut with significantly less surface area than a standard hex nut. Each size nut contains a single thread Less costly than screw machine nuts. The die-cast alloy is non-corroding and will not gall or freeze on mating threadsYou may also like 10-16X1 1/2 Phillips Flat Self Tapping Screw Type A B Fully Threaded Black Oxide (Pack Qty 3,500) BC-1024ABPFB.