Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M20x2.5, M16x2, M10 x 1.50, #6-32, M1.6x0.35
3 7/8", 22 mm, 20 mm, 25 mm, 6 1/2"
PEEK, Plastic, Steel, Alloy Steel, Brass, Titanium, Nylon, Plastic
Ultra-Low-Profile Standard, Standard, Flanged Standard, Flanged Button, Flat
Pozidriv, Phillips, External Square, Socket, Slotted