Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M4x0.7, 3/8"-32, 5/16"-32, M8-1.25, M10-1.5
160 mm, 170 mm, 280 mm, 5 1/4", 85 mm
Brass, Stainless Steel, Nylon, Plastic, Steel, Alloy Steel, Steel
Flanged Standard, Flat, Flanged Button, Low-Profile Standard, Ultra-Low-Profile Standard
Torx, Hex, Slot, Phillips, Socket