Socket Screw, Machine, Self Drilling Screws, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/2"-20, 1/2 in, 7/8"-9, 7/8 in, 9/16"-12, 9/16 in, M6, M6-1.00, M10-1.50, M10
5 1/4", 1 9/16", 130 mm, 3 11/16", 85 mm
Stainless Steel, Nylon, Plastic, Titanium, Steel, Alloy Steel, Steel
Ultra-Low-Profile Standard, Button, Low-Profile Standard, Flanged Standard, Flanged Button
Hex Socket, Torx, Socket, Slotted, External Square