1)standard: DIN125A, ISO7089, UNI6592; DIN9021 2)Size: M3~M60 3)Material: Carbon steel, stainless steel 4)Finish: Plain, Z high-quality materials
1)standard: DIN125A, ISO7089, UNI6592; DIN9021 2)Size: M3~M60 3)Material: Carbon steel, stainless steel 4)Finish: Plain, Z |