Tamper Resistant Screw, Head Type Button, Finish Plain, Material Stainless Steel, Screw Size #8, Fastener Length 3/4 in, Head Width 0.305 in, Head Height 0.087 in, Drive Size T15, Dimensional Standards ASME B 18.6. 4, Pack Size Small, Minimum Head Height Not Applicable, Minimum Head Width Not Applicable, Maximum Head Height 3/32 in, Maximum Head Width 5/16 in, System of Measurement Inch, Drive Tamper-Resistant Torx (R), Package Quantity 25