Socket Screw, Machine, Grub Screw, Self Drilling Screws, Flat Head Screw
1/4"-20, 1/2"-20, 1/8", M2.5, M12
1 5/8", 1/4", 26 mm, 15 mm, 70 mm
Stainless 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
Phillips, Hex Socket, Cross, Slot, Torx
2.5 mm, 0.5 mm, 0.6 mm, 1.75 mm, 0.4 mm