Countersunk, Socket Screw, Grub Screw, Machine, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M10-1.5, 1-1/4"-7, M48-5, 1"-8, M8-1.25
5 1/2", 5 1/4", 5/16", 2 3/8", 1 1/4"
Stainless Steel, Nylon, Plastic, Steel, Alloy Steel, Brass, Steel
Flanged Standard, Flanged Button, Low-Profile Standard, Flat, Ultra-Low-Profile Standard
Pozidriv, Cross, Hex Socket, Phillips, Slot