Socket Screw, Machine, Grub Screw, Self Drilling Screws, External Hex
1/2"-20, 1/2 in, 7/16"-20, 7/16 in, 3/4"-16, 3/4 in, 3/8"-16, 3/8 in, 1-1/8"-7, 1-1/8 in
45 mm, 5/8", 6 1/2", 1/4", 5 mm
Brass, Steel, Alloy Steel, Stainless Steel, Titanium, Plastic
Flanged Standard, Standard, Low-Profile Standard, Flat, Ultra-Low-Profile Standard
Cross, Torx, Socket, Slotted, External Square
0.45 mm, 0.7 mm, 0.6 mm, 0.4 mm, 0.8 mm