25PCS McMaster 92981A145 Alloy Steel Shoulder Screws M3x0.5 4x20MM Steel Metric Caliper Diameter

Caliper Diameter

Pulled from new old stock with LCD damage

Overhung Load Capacity 1

Required VoltageAC 120 volt

25PCS McMaster 92981A145 Alloy Steel Shoulder Screws M3x0.5 4x20MM Steel Metric Caliper Diameter25 PCS New in box Fast US shipping 30 day warranty Shoulder Fit Standard Shoulder Diameter 4 mm Shoulder Diameter Tolerance 0. 072 to 0. 01 mm Shoulder Length 20 mm Shoulder Length Tolerance 0 to 0. 25 mm Thread Size M3 Thread Pitch 0. 5 mm Thread Type Metric Thread Spacing Coarse Thread Fit Class 5g6g Thread Direction Right Hand Thread Length 4 mm Head Diameter 6 mm Head Height 3 mm Material Alloy Steel Finish Black Oxide Hardness Rockwell C32