Wise Choice - SHENLING Security Lock

SHENLING security lock is particularly designed for security. It contains a good character and is specially suitable for important places such as warehouses, office, homes, and others.

 FEATURES:

 - Against versatile key: The internal construction of the lock has been innovated and motified from the usual ball to the special multiple layered one. In effect the versatile key cannot open the lock in any way.
 - Against sawing: Hardened steel shackle cannot be cut by a saw.
 - Cannot be prized: The device is made from very hard steel ball to pin the shackle. It is very strong therefore it cannot be prized by force.
 - Against drill: Hardened lock shaft cover cannot be drilled.