Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
5/16"-18, 5/16 in, 1/4 in, 1/4"-28, M5, M5-0.80, 3/8 in, 3/8"-24, 5/16 in, 5/16"-24
5 1/4", 2 1/16", 1 3/4", 2 1/8", 3 7/8"
Glass-Filled PEEK, Plastic, Steel, Alloy Steel, Nylon, Plastic, Titanium, Steel
Standard, Button, Flanged Standard, Flanged Button, Flat
Torx, Socket, Slotted, External Square, External Hex