Socket Screw, Machine, Grub Screw, Countersunk, Self Drilling Screws
1/2"-13, 1/2 in, 7/16"-20, 7/16 in, 3/4"-16, 3/4 in, 1/2"-20, 1/2 in, 1/4 in, 1/4"-28
1 7/8", 10 mm, 1/2", 1", 75 mm
Brass, Steel, Alloy Steel, Titanium, Plastic, Stainless Steel
Flanged Standard, Flanged Button, Flat, Low-Profile Standard, Ultra-Low-Profile Standard
Cross, Socket, External Square, Slotted, External Hex
0.7 mm, 1 mm, 0.6 mm, 0.5 mm, 0.45 mm