Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M8, M10 x 1.50, M1.6x0.35, M2x0.4, M10x1.5
160 mm, 2 7/8", 85 mm, 130 mm, 3/8"
Steel, Stainless Steel, Steel, Alloy Steel, Nylon, Plastic, Titanium
Low-Profile Standard, Flat, Ultra-Low-Profile Standard, Button, Flanged Standard
Phillips, Hex Socket, External Square, Socket, Slotted