standard Products namedimensionsbarrelcolourVersionshapeitem No.crown3.5x0.91.90 (M1=3.00)yellowfor screwingPB92832320359crown4.0x0.91.90 (M1=3.00)yellowfor screwingPB92832320409crown3.5x0.91.90 (M1=3.00)Stainless steelfor screwingPB92833320359crown4.0x0.91.90 (M1=3.00)Stainless steelfor screwingPB92833320409crown5.0x0.91.90 (M1=3.00)Stainless steelfor screwingPB92833320509crown5.5x0.91.90 (M1=3.00)Stainless steelfor screwingPB92833320559