Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
1/4 in, 1/4"-28, 5/8"-11, 5/8 in, 9/16"-12, 9/16 in, 3/8"-16, 3/8 in, 1/2"-20, 1/2 in
3 7/8", 30 mm, 85 mm, 20 mm, 100 mm
Steel, Alloy Steel, PEEK, Plastic, Steel, Nylon, Plastic, Titanium
Button, Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flanged Button
Torx, Socket, External Square, Slotted, External Hex