Socket Screw, Grub Screw, Self Drilling Screws, Machine, Flat Head Screw
5/8"-18, 1/2"-20, M3.5, M2.5, M16
50 mm, 15 mm, 70 mm, 80 mm, 35 mm
Aluminium Alloy, Carbon Steel, Stainless Steel (00001), Structural Alloy Steel, SCM435
Pan Head Torx, Pan Head Pozidriv, Flat / Countersunk Head Pozidriv, Flat / Countersunk Head Phillips, Pan Head Phillips
Torx, Slot, Hex Socket, Phillips, Pozidriv
1 mm, 0.45 mm, 2 mm, 2.5 mm, 0.7 mm