Machine, Self Drilling Screws, Socket Screw, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/4 in, 1/4"-28, 9/16"-12, 9/16 in, 7/8"-9, 7/8 in, 1-1/8"-7, 1-1/8 in, 5/16 in, 5/16"-24
3 7/8", 25 mm, 22 mm, 100 mm, 65 mm
PEEK, Plastic, Steel, Titanium, Steel, Alloy Steel, Nylon, Plastic
Ultra-Low-Profile Standard, Standard, Low-Profile Standard, Flat, Flanged Button
Hex Socket, Phillips, Socket, External Square, Slotted