Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/2"-20, 1/2 in, 1/4 in, 1/4"-28, 9/16"-12, 9/16 in, 7/8"-9, 7/8 in, 1/2"-13, 1/2 in
130 mm, 100 mm, 60 mm, 3 11/16", 65 mm
Steel, PEEK, Plastic, Nylon, Plastic, Titanium, Steel, Alloy Steel
Ultra-Low-Profile Standard, Button, Flat, Flanged Standard, Flanged Button
Hex, Slotted, External Square, Socket, External Hex