Socket Screw, Grub Screw, Self Drilling Screws, Machine, Flat Head Screw
1/4"-20, 5/16"-24, 1/2"-20, 1/8", M20
12 mm, 15 mm, 70 mm, 60 mm, 45 mm
Titanium Alloy, 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
Pozidriv, Slot, Cross, Torx, Hex Socket
0.35 mm, 0.5 mm, 0.7 mm, 0.45 mm, 2 mm