Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Metric, Coarse, Metric, Fine, Inch
5/8"-11, 5/8 in, 3/8"-16, 3/8 in, 1/4 in, 1/4"-28, M6, M6-1.00, 7/16"-20, 7/16 in
3 7/8", 60 mm, 3 11/16", 70 mm, 160 mm
Aluminum, Stainless Steel, Titanium, Nylon, Plastic, Steel
Low-Profile Standard, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button, Flat
Phillips, Socket, External Square, Slotted, External Hex