Machine, Socket Screw, Countersunk, Self Drilling Screws, External Hex
3/8"-16, 3/8 in, 3/4"-16, 3/4 in, 1/2"-13, 1/2 in, 7/16"-20, 7/16 in, 1/4 in, 1/4"-28
1 7/8", 1/4", 12 mm, 1/2", 45 mm
Nylon, Plastic, Brass, Steel, Alloy Steel, Titanium, Plastic
Standard, Flanged Standard, Flat, Low-Profile Standard, Ultra-Low-Profile Standard
Hex Socket, Phillips, Socket, External Square, Slotted
1.75 mm, 2 mm, 1 mm, 0.6 mm, 0.4 mm