Socket Screw, Machine, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
1/4 in, 1/4"-28, 5/16 in, 5/16"-24, 3/8"-16, 3/8 in, 7/16"-20, 7/16 in, 9/16"-12, 9/16 in
50 mm, 3 7/8", 3 11/16", 20 mm, 65 mm
PEEK, Plastic, Steel, Alloy Steel, Titanium, Nylon, Plastic, Steel
Button, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Pozidriv, Socket, External Square, Slotted, External Hex