Tamper-Pruf Screws 122050

Tamper Resistant Screw, Head Type Flat, Material Stainless Steel, Finish Plain, Drive Spanner, Thread Size 1/4 In.-20, Fastener Length 2 1/2 in, Head Width 0.507 in, Head Height 0.153 in, Drive Size #14, Dimensional Standards ASME B18.6.3, Pack Size Small, Minimum Thread Length Not Applicable, Type Machine Screw, Washer Outside Diameter Not Applicable, Washer Thickness Not Applicable, Maximum Head Width 1/2 in, Minimum Head Width Not Applicable, Maximum Head Height 5/32 in