Socket Screw, Self Drilling Screws, Machine, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M4, M4-0.70, 3/8"-16, 3/8 in, 1/4"-20, 1/4 in, 3/8 in, 3/8"-24, 5/16 in, 5/16"-24
3 11/16", 8", 50 mm, 45 mm, 1 1/2"
Steel, PEEK, Plastic, Titanium, Steel, Alloy Steel, Nylon, Plastic
Low-Profile Standard, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Hex, External Square, Slotted, Socket, External Hex