Socket screws - Import export

Steel grade 8.8, black. Stainless steel A 2-70, bright. Drawing reference: L2 = approx. 2x thread pitch

This item refers to DIN 912 but P6.6 material is not guaranteed by norms

Steel class 45 H, black. Stainless steel A 2-70, bright. Drawing reference: L2 = approx. 2x thread pitch

EN ISO 7380-1 Form A: Hexagon socket button head screws. EN ISO 7380-2 Form B:Hexagon socket button head screws with collar.