Machine, Self Drilling Screws, Socket Screw, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/4"-20, 1/4 in, M16-2.00, M16, 3/4"-10, 3/4 in, M5, M5-0.80, 1/4 in, 1/4"-28
1 1/2", 160 mm, 4 3/8", 25 mm, 70 mm
Brass, Nylon, Plastic, Titanium, Steel, Alloy Steel, Steel
Ultra-Low-Profile Standard, Button, Standard, Low-Profile Standard, Flanged Button
Hex, Phillips, Socket, External Square, Slotted