Socket Screw, Machine, Self Drilling Screws, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/4 in, 1/4"-28, 1/4 in, 1/4"-20, 7/16"-20, 7/16 in, 5/16 in, 5/16"-24, M6, M6-1.00
5 1/4", 2 1/16", 80 mm, 45 mm, 65 mm
PEEK, Plastic, Titanium, Nylon, Plastic, Stainless Steel, Steel, Alloy Steel
Ultra-Low-Profile Standard, Standard, Flanged Standard, Flat, Flanged Button
Hex, Phillips, Socket, External Square, Slotted