1.Nail Row 2.Nail Row Type:ST-25 ,ST-32 ,ST-38, ST-45 , ... from the role.can also be used to hang items,Nail Row Type:ST-25 ,ST-32 ,ST-38, ST-45 ... -50, ST-57 ,ST-64.In practical use, if the nail into the wall may cause forcibly on steel nails, and ... object should choose the nail degrees than 1.5-2.5 cm hanging objects is solid not damage easily cm metope. steel ...