Imperial, Metric, Fine, Metric, Coarse, Metric, Inch
M24x3, M16x2, 7/16"-14, M20x2.5, M10 x 1.50
1 7/8", 3 7/8", 100 mm, 85 mm, 20 mm
Aluminum, Stainless Steel, Brass, Steel, Titanium
Low-Profile Standard, Button, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button
Phillips, Hex, Socket, Slotted, External Square