Socket Screw, Machine, Self Drilling Screws, Flat Head Screw, External Hex
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
5/8"-11, 5/8 in, 3/8 in, 3/8"-24, 5/16"-18, 5/16 in, 1/4 in, 1/4"-28, 7/16"-20, 7/16 in
100 mm, 85 mm, 4 3/8", 65 mm, 200 mm
Brass, PEEK, Plastic, Nylon, Plastic, Titanium, Steel, Alloy Steel
Button, Ultra-Low-Profile Standard, Standard, Flat, Flanged Button
Phillips, Pozidriv, Socket, External Square, Slotted