Machine, Self Drilling Screws, Socket Screw, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/4 in, 1/4"-28, 5/8"-11, 5/8 in, 7/16"-20, 7/16 in, 5/16 in, 5/16"-24, 9/16"-12, 9/16 in
7/8", 4 7/16", 1 7/8", 2 1/8", 4 1/4"
Glass-Filled PEEK, Plastic, Steel, Alloy Steel, Nylon, Plastic, Titanium, Steel
Ultra-Low-Profile Standard, Low-Profile Standard, Flanged Standard, Flat, Flanged Button
Torx, Phillips, Socket, External Square, Slotted