Socket Screw, Machine, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
3/8 in, 3/8"-24, M5, M5-0.80, M16-2.00, M16, 5/16 in, 5/16"-24, 1/4"-20, 1/4 in
1 9/16", 80 mm, 4 3/8", 2 3/4", 130 mm
Brass, Aluminum, Nylon, Plastic, Titanium, Steel, Alloy Steel
Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Pozidriv, Socket, External Square, Slotted, External Hex