Machine, Socket Screw, Grub Screw, Self Drilling Screws, Flat Head Screw
Imperial, Metric, Fine, Metric, Coarse, Inch, Metric
1-3/4"-5, M6x1, 5/16"-32, M14-2, #5-44
7 1/2", 40 mm, 3 1/8", 60 mm, 85 mm
Brass, Stainless Steel, Steel, Alloy Steel, Nylon, Plastic, Steel
Flanged Standard, Low-Profile Standard, Flat, Flanged Button, Ultra-Low-Profile Standard
Torx, Phillips, Pozidriv, Slot, Socket