Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
M5x0.8, #6-40, M6, M10 x 1.50, M4x0.7
1", 5 1/4", 2", 3 3/4", 8"
Brass, Stainless Steel, Steel, Titanium, Nylon, Plastic
Button, Ultra-Low-Profile Standard, Standard, Flanged Standard, Flanged Button
Phillips, Hex Socket, Socket, Slotted, External Square