Socket Screw, Machine, Grub Screw, Self Drilling Screws, External Hex
1/2"-13, 1/2 in, 7/16"-20, 7/16 in, 3/4"-10, 3/4 in, 1/4"-20, 1/4 in, 1/4 in, 1/4"-28
6 1/2", 1 7/8", 5/8", 10 mm, 1"
Brass, Steel, Alloy Steel, Stainless Steel, Titanium, Plastic
Standard, Flanged Standard, Flat, Ultra-Low-Profile Standard, Low-Profile Standard
Cross, Hex, Socket, External Square, Slotted
2.5 mm, 0.8 mm, 1.75 mm, 1 mm, 0.4 mm