Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
4.5 mm, M8, M20, 5/16"-18, M2.5
6 1/2", 16 mm, 26 mm, 20 mm, 100 mm
Titanium Alloy, Carbon Steel, Stainless Steel (00001), Structural Alloy Steel, SCM435
Pan Head Torx, Flat / Countersunk Head Pozidriv, Pan Head Pozidriv, Pan Head Phillips, Flat / Countersunk Head Phillips
Cross, Slot, Hex Socket, Phillips, Pozidriv
2 mm, 0.5 mm, 2.5 mm, 0.7 mm, 0.4 mm