Machine, Socket Screw, Grub Screw, Self Drilling Screws
1"-8, 7/16"-14, 5/16"-18, M1.6x0.35, M4x0.7
4", 6 1/2", 1 7/8", 1/4", 20 mm
Nylon, Plastic, Brass, Stainless Steel, Steel, Alloy Steel, Titanium
Flanged Button, Flanged Standard, Flat, Low-Profile Standard, Ultra-Low-Profile Standard
Cross, Phillips, External Square, Socket, Slotted
0.5 mm, 0.4 mm, 0.7 mm, 0.45 mm, 0.6 mm