About this item

• Strong Quality Material
• Against Versatile Key: The Internal construction of the lock has been innovated and modified from the usual ball to special multiple layers which prevents it from being unlocked by a versatile key.
• Against Saw: Hardened steel shackle cannot be cut by saw.
• Avoid to be prized: The Lock contains very strong hard Arstreel ball to pin the shackle and so it cannot be prized by force.
• Against Drill: Hard lock shaft cover guards against Drill .