Socket Screw, Machine, Self Drilling Screws, Flat Head Screw, External Hex
Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
1/2"-20, 1/2 in, 7/16"-14, 7/16 in, 9/16"-12, 9/16 in, 1/4"-20, 1/4 in, 1-1/8"-7, 1-1/8 in
3 7/8", 22 mm, 85 mm, 200 mm, 40 mm
Steel, Steel, Alloy Steel, PEEK, Plastic, Nylon, Plastic, Titanium
Flanged Standard, Ultra-Low-Profile Standard, Standard, Flanged Button, Flat
Torx, Hex, Socket, External Square, Slotted