Self Drilling Screws, Socket Screw, Flat Head Screw, Grub Screw, Machine
3.5 mm, 9", m4, 1/4", M4.2
3/8" X 2", 7/32" X 7/64", 1/4" X 7/64", 2 1/4", 3 3/4"
Structural Alloy Steel, Stainless Steel (00001), Carbon Steel, Stainless Steel, Brass
Socket, Flat, Combination, Oval, Hex Washer
Hex Socket, Phillips, Pozidriv, Cross, Torx
2 mm, 1 mm, 1.25 mm, 1.75 mm, 0.4 mm