Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
3/8"-32, 5/16"-32, M4x0.7, #5-44, M10-1.5
170 mm, 280 mm, 4 3/4", 5 1/4", 3/4"
Brass, Steel, Nylon, Plastic, Steel, Alloy Steel, Stainless Steel
Flanged Standard, Flat, Flanged Button, Low-Profile Standard, Ultra-Low-Profile Standard
Hex Socket, Slot, Torx, Pozidriv, Hex