Machine, Socket Screw, Self Drilling Screws, Grub Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
#5-40, M4x0.7, 3/8"-32, 3/4"-10, 5/16"-32
5 1/4", 1 1/4", 40 mm, 1", 160 mm
Brass, Aluminum, Steel, Stainless Steel, Nylon, Plastic
Flanged Standard, Flat, Flanged Button, Ultra-Low-Profile Standard, Low-Profile Standard
Cross, Hex Socket, Phillips, Torx, Slot