Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/2"-20, 1/2 in, 5/8"-11, 5/8 in, 9/16"-12, 9/16 in, 1-1/8"-7, 1-1/8 in, 1/2"-13, 1/2 in
1 3/8", 60 mm, 55 mm, 3 11/16", 25 mm
Stainless Steel, PEEK, Plastic, Steel, Alloy Steel, Nylon, Plastic, Titanium
Button, Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flanged Button
Phillips, External Square, Socket, Slotted, External Hex