Socket Screw, Machine, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
5/8"-11, 5/8 in, 5/16"-18, 5/16 in, M5, M5-0.80, 1/2"-13, 1/2 in, 3/8 in, 3/8"-24
80 mm, 55 mm, 4 3/8", 50 mm, 200 mm
Stainless Steel, Nylon, Plastic, Titanium, Steel, Alloy Steel, Steel
Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Button, Flat
Phillips, Slotted, External Square, Socket, External Hex