Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
M16-2, 1-3/4"-5, #5-44, M6x1, M4x0.7
5 1/4", 1 1/4", 2 1/8", 140 mm, 1 11/16"
Nylon, Plastic, Steel, Stainless Steel, Brass, Glass-Filled PEEK, Plastic
Flanged Button, Flat, Flanged Standard, Low-Profile Standard, Ultra-Low-Profile Standard
Slot, Cross, Hex Socket, Phillips, Pozidriv