Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
M4, 1/2"-20, M3, M2.5, M5
6 1/2", 80 mm, 26 mm, 60 mm, 15 mm
Aluminium 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
Phillips, Torx, Hex, Pozidriv, Hex Socket
0.5 mm, 0.7 mm, 1.5 mm, 1.75 mm, 2.5 mm