Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M4x0.7, 3/8"-32, 5/16"-32, M33-3.5, M8-1.25
40 mm, 4 7/16", 7 1/2", 160 mm, 60 mm
Nylon, Plastic, Steel, Steel, Alloy Steel, Brass, Stainless Steel
Standard, Flanged Button, Ultra-Low-Profile Standard, Flanged Standard, Flat
Torx, Hex Socket, Cross, Hex, Slot