Tamper Resistant Screw Head Type Round Finish Plain Material 18-8 Stainless Steel Screw Size #6 Fastener Length 1 1/4 in Head Width 0.26 in Head Height 0.094 in Drive Size #6 Dimensional Standards ASME B18.6.4 Pack Size Small Minimum Head Height 0.078 in Minimum Head Width 0.24 in Maximum Head Height 0.094 in Maximum Head Width 0.26 in System of Measurement Inch Drive One-Way Package Quantity 50