304不锈钢反牙薄螺母左旋左牙反丝帽6M8M10M12M14M16M18M20M22M24

304不锈钢反牙薄螺母左旋左牙反丝帽6M8M10M12M14M16M18M20M22M24

¥2.2¥2.20 人已买
易联不锈钢制品厂
江苏 泰州