Socket Screw, Self Drilling Screws, Machine, Grub Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
3/8"-32, 5/16"-32, 1/4"-28, M14-2, M33-3.5
3 7/8", 6 mm, 4 7/16", 85 mm, 2 7/8"
Aluminum, Nylon, Plastic, Steel, Steel, Alloy Steel, Brass
Flanged Button, Low-Profile Standard, Flanged Standard, Ultra-Low-Profile Standard, Flat
Cross, Hex Socket, Torx, Pozidriv, Socket