Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M2.5x0.45, M2x0.4, M16x2, M10 x 1.50, M1.6x0.35
3 1/2", 50 mm, 8 mm, 2 7/8", 40 mm
Stainless Steel, Steel, Steel, Alloy Steel, Nylon, Plastic, Titanium
Standard, Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Pozidriv, Phillips, Socket, Slotted, External Square