标准编号:ISO 15483:1999
中文名称:带自攻螺纹的十字槽半沉头螺钉.
英文名称:Cross recessed raised countersunk head drilling screws with tapping screw thread
发布日期:1999-08
标准编号:ISO 15483:1999
中文名称:带自攻螺纹的十字槽半沉头螺钉.
英文名称:Cross recessed raised countersunk head drilling screws with tapping screw thread
发布日期:1999-08