Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/4"-20, 1/4 in, M16-2.00, M16, 1/4 in, 1/4"-28, M5, M5-0.80, 5/16 in, 5/16"-24
4 1/4", 4 7/16", 55 mm, 2 7/8", 65 mm
PEEK, Plastic, Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Ultra-Low-Profile Standard, Standard, Flat, Flanged Standard, Flanged Button
Torx, Socket, Slotted, External Square, External Hex