Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
M2.5x0.45, M2x0.4, #2-56, M10 x 1.50, M1.6x0.35
25 mm, 2 7/8", 200 mm, 40 mm, 5/16"
Stainless Steel, Steel, Alloy Steel, Steel, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Low-Profile Standard, Button, Standard, Flanged Standard
Hex Socket, Hex, Socket, External Square, Slotted