Machine, Grub Screw, Self Drilling Screws, Flat Head Screw, Socket Screw
Imperial, Metric, Coarse, Metric, Fine, Metric, Inch
1/4"-20, #6-32, M10 x 1.50, M1.6x0.35, M5x0.8
4 7/16", 1", 55 mm, 6 1/2", 22 mm
Aluminum, Brass, Steel, Nylon, Plastic, Titanium
Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flat, Flanged Standard
Cross, Hex, Phillips, Slotted, External Square