Socket Screw, Machine, Self Drilling Screws, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
1/2"-20, 1/2 in, 9/16"-12, 9/16 in, 3/8"-16, 3/8 in, 1-1/8"-7, 1-1/8 in, 5/16 in, 5/16"-24
85 mm, 160 mm, 4 3/8", 3 11/16", 70 mm
Stainless Steel, PEEK, Plastic, Steel, Alloy Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Ultra-Low-Profile Standard, Button, Flat, Flanged Button
Hex, Pozidriv, Slotted, External Square, Socket