3PC ZoroSelect Thumb Screw Knurled 4-40 x 1 L 18-8 ss

3PC ZoroSelect Thumb Screw Knurled 4-40 x 1 L 18-8 ss Thumb Screw Grip Style Knurled Type Thumb Screw Finish Plain Material 18-8 Stainless Steel Thread Size #4-40 Fastener Length 1 in Thread Style Fully Threaded Thread Length 1 in Head Width 0.188 in Head Height 0.375 in Tensile Strength 90 000 psi Head Type Knurled Maximum Head Height 0.375 in System of Measurement Inch For Use in Systems Jig and Fixture Component Head Material 18-8 Stainless Steel Head Shape Round