Captive Panel Screw Head Type Knurled Finish Plain Material 18-8 Stainless Steel Drive Socket Thread Size #4-40 Fastener Length 11/32 in Minimum Thread Length 5/32 in Head Width 0.183 in Head Height 0.112 in Drive Size 3/32 in System of Measurement Inch Head Style Round Overall Length 7/16 in Package Quantity 5