Socket Screw, Machine, Grub Screw, Self Drilling Screws, External Hex
3/8 in, 3/8"-24, 7/16"-20, 7/16 in, 3/4"-16, 3/4 in, 1/2"-20, 1/2 in, M12-1.75, M12
20 mm, 1", 3/16", 1/4", 12 mm
Steel, Alloy Steel, Stainless Steel, Brass, Titanium, Plastic
Flanged Standard, Standard, Flat, Ultra-Low-Profile Standard, Low-Profile Standard
Pozidriv, Phillips, Socket, Slotted, External Square
1.75 mm, 0.5 mm, 0.7 mm, 1.25 mm, 0.6 mm