Self Drilling Screws, Machine, Grub Screw, Socket Screw, Flat Head Screw
5/16"-18, 5/16"-24, 1/2"-20, 1/2"-13, M3.5
26 mm, 20 mm, 35 mm, 60 mm, 100 mm
Aluminium Alloy, Carbon Steel, Stainless Steel (00001), Structural Alloy Steel, SCM435
Pan Head Torx, Flat / Countersunk Head Pozidriv, Pan Head Pozidriv, Flat / Countersunk Head Phillips, Pan Head Phillips
Cross, Torx, Phillips, Pozidriv, Hex Socket
1.5 mm, 0.4 mm, 0.35 mm, 1 mm, 2.5 mm