TAMPER-PRUF SCREWS 400420 1/4"-20 x 2 in Torx Button Machine Screw, Zinc Plated
Machine Screw, Head Type Button, Material Steel, Finish Zinc-Plated, Drive Torx(R), Thread Size 1/4 In.-20, Fastener Length 2 in, Head Width 0.428 in, Head Height 0.127 in, Drive Size T27, Dimensional Standards ASME B18.6.3, Pack Size Small, Type...