Socket Screw, Grub Screw, Machine, Self Drilling Screws, Flat Head Screw
1/2"-20, M3.5, M2.5, M3, M16
8 mm, 26 mm, 4 mm, 25 mm, 45 mm
Steel, Carbon Steel, Stainless Steel (00001), Structural Alloy Steel, SCM435
Pan Head Torx, Pan Head Pozidriv, Flat / Countersunk Head Pozidriv, Pan Head Phillips, Flat / Countersunk Head Phillips
Torx, Hex Socket, Phillips, Slot, Pozidriv
0.35 mm, 1 mm, 0.7 mm, 1.75 mm, 2.5 mm