序号材料规格数量单位材质1压铆螺母600PCSF-632-12压铆螺母600PCSSS-032-2ZI3压铆螺母300PCSS-0428-3ZI4压铆螺母600PCSS-0420-3ZI5压铆螺母900PCSS-832-3ZI6压铆螺母1800PCSSS-032-3ZI7压铆螺母300PCSS-632-3ZI