Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
#8-36, M6, M10 x 1.50, 5/16"-18, M1.6x0.35
12", 5 1/4", 130 mm, 8 mm, 22 mm
Brass, Stainless Steel, Steel, Titanium, Nylon, Plastic
Flat, Ultra-Low-Profile Standard, Standard, Flanged Standard, Flanged Button
Cross, Phillips, Socket, External Square, Slotted