20PCS 4501 Mini Magnetic Anti-theft Locks for Display Hook, Diameter of Hole: 6mm - Black

• The 4501 lock is used for displaying sales of big malls, chain shops, exhibition places etc

• It not only has wonderful display effect, but also can avoid theft

• Diameter of hole is 6mm 

• Make the commodity on the stem hook more safe

• Used for security display hooks 

• Without retail package

• Note: This hook lock can be opened by the key (84000940A)