Machine, Grub Screw, Self Drilling Screws, Socket Screw, Flat Head Screw
Imperial, Metric, Coarse, Metric, Fine, Inch, Metric
#4-48, M10 x 1.50, #4-40, #6-32, M1.6x0.35
22 mm, 30 mm, 2 3/4", 1 11/16", 20 mm
Steel, Steel, Alloy Steel, Brass, Titanium, Nylon, Plastic
Flat, Ultra-Low-Profile Standard, Flanged Standard, Flanged Button, Low-Profile Standard
Hex, Hex Socket, External Square, Slotted, Socket