Machine, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M8, M8-1.25, 1/2"-20, 1/2 in, 1/4 in, 1/4"-28, 9/16"-12, 9/16 in, M10-1.50, M10
3 11/16", 2 7/8", 30 mm, 70 mm, 65 mm
Steel, Nylon, Plastic, Titanium, Stainless Steel, Steel, Alloy Steel
Button, Ultra-Low-Profile Standard, Standard, Flanged Standard, Flat
Phillips, Socket, External Square, Slotted, External Hex