Socket Screw, Machine, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
5/8"-11, 5/8 in, 9/16"-12, 9/16 in, 1/2"-20, 1/2 in, 1/4"-20, 1/4 in, 1-1/8"-7, 1-1/8 in
3 7/8", 2 7/8", 160 mm, 45 mm, 70 mm
Brass, Stainless Steel, PEEK, Plastic, Steel, Alloy Steel, Titanium
Standard, Ultra-Low-Profile Standard, Button, Flat, Flanged Button
Phillips, Socket, Slotted, External Square, External Hex