品牌锐和五金
头部厚度咨询客服(mm)
性能等级A2-70
材料不锈钢
表面处理表面洗白
标准编号YB818
产品规格M6,M5,M2,M3,M4,M2.5
长度35,4,6,3,5,8,10,40,45,50,20,30,100,60,70,12,22,55,18,25,16,80,65,90
规格型号3*M2,4*M2,5*M2,6*M2,8*