1. hook security stop lock 2. diameter: 4, 5, 6, 7,8mm 3. color: white, black or customized 4. ... 000pcs/ctn, 0.018CBM, 7kg5.Lock: magnetic lockingOther details information1. The stop lock is used for display sales of ... , but also can avoid theft & damage.3. We suggest that twenty to thirty pieces stoplock ... matching a magnetic key.4. Make the commodity on ...