1.Bolt 2.Aluminum alloy 3.Custom Fabrication Service 4.Household hardware 5.ISO 9001 Product name | model name Bolt Die casting max size Aluminium die casting parts : up to 40" x 40" x 35"Zinc die casting parts :up to 10" x 12"Die casting mas lbsAluminium die casting parts : up to 16 lbsZinc die casting parts :up to 1.5lbsMaterialsAluminum Alloys: 380, 13, 360, 390, 413Zinc alloys: Zamak 2, 3, 5, ...