Socket Screw, Grub Screw, Self Drilling Screws, Machine, Flat Head Screw
Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
7/16"-14, #12-24, 5/16"-32, M4x0.50, M6x0.75
3 9/16", 240 mm, 2 3/8", 3 3/16", 5 1/4"
Brass, Nylon, Plastic, Aluminum, Glass-Filled PEEK, Plastic, Steel
Button, Ultra-Low-Profile Standard, Flat, Low-Profile Standard, Flanged Standard
Torx, Hex, Phillips, Pozidriv, Socket