Socket Screw, Machine, Grub Screw, Self Drilling Screws, External Hex
1-1/8"-7, 1-1/8 in, 7/16"-14, 7/16 in, 1/2"-13, 1/2 in, 1/2"-20, 1/2 in, M5, M5-0.80
2 1/4", 1", 5/16", 1 7/8", 20 mm
Aluminum, Steel, Alloy Steel, Nylon, Plastic, Titanium, Plastic
Flanged Button, Flanged Standard, Flat, Standard, Ultra-Low-Profile Standard
Hex, Pozidriv, Socket, External Square, Slotted
2 mm, 0.4 mm, 0.6 mm, 0.5 mm, 1 mm