Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M24x3, M20x2.5, M10 x 1.50, M1.6x0.35, M10x1.5
3 1/8", 25 mm, 2 7/8", 85 mm, 8 mm
Steel, Stainless Steel, Steel, Alloy Steel, Titanium, Nylon, Plastic
Low-Profile Standard, Flanged Standard, Ultra-Low-Profile Standard, Flat, Flanged Button
Hex, Phillips, Socket, Slotted, External Square