Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
5/16"-18, 5/16 in, 7/8"-9, 7/8 in, 9/16"-12, 9/16 in, M8, M8-1.25, 1-1/8"-7, 1-1/8 in
25 mm, 160 mm, 60 mm, 4 3/8", 200 mm
Brass, Stainless Steel, Titanium, Nylon, Plastic, Steel, Alloy Steel
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Standard, Flanged Button
Hex, External Square, Socket, Slotted, External Hex