Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M5, M5-0.80, 1/4 in, 1/4"-28, 5/16 in, 5/16"-24, 7/16"-20, 7/16 in, 1/2"-20, 1/2 in
80 mm, 1 7/8", 55 mm, 16 mm, 60 mm
Brass, Stainless Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel
Flat, Ultra-Low-Profile Standard, Low-Profile Standard, Flanged Standard, Flanged Button
Torx, Slotted, External Square, Socket, External Hex