Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M16-2.00, M16, 1/4 in, 1/4"-28, 1/2"-20, 1/2 in, 5/16 in, 5/16"-24, 5/8"-11, 5/8 in
55 mm, 22 mm, 60 mm, 3 11/16", 20 mm
Brass, Steel, Nylon, Plastic, Titanium, Steel, Alloy Steel
Flat, Flanged Standard, Ultra-Low-Profile Standard, Button, Flanged Button
Hex Socket, Socket, External Square, Slotted, External Hex