Socket Screw, Self Drilling Screws, Grub Screw, Machine, Flat Head Screw
Imperial, Metric, Metric, Fine, Metric, Coarse, Inch
M1.6x0.35, #6-32, 1/4"-20, M10 x 1.50, M2.5x0.45
1 7/8", 2 1/8", 240 mm, 130 mm, 8 mm
Nylon, Plastic, Steel, Brass, Titanium, Steel, Alloy Steel
Standard, Low-Profile Standard, Ultra-Low-Profile Standard, Flat, Flanged Standard
Torx, Slot, Socket, External Square, Slotted