Socket Screw, Machine, Grub Screw, Self Drilling Screws
1/2"-20, 1/2 in, 3/4"-16, 3/4 in, 1-1/8"-7, 1-1/8 in, 7/16"-20, 7/16 in, 1/2"-13, 1/2 in
1/2", 10 mm, 16 mm, 2 1/2", 1"
Brass, Stainless Steel, Steel, Alloy Steel, Titanium, Plastic
Flanged Button, Standard, Flat, Ultra-Low-Profile Standard, Low-Profile Standard
Pozidriv, External Square, Slotted, Socket, External Hex
0.4 mm, 0.5 mm, 1.25 mm, 0.6 mm, 1 mm