Master Lock 1525LF

Product Features:

World’s best selling combination lock
Patent Pending BlockGuard® Anti-Shim Technology withstands attempts to violate the latch mechanism
Includes combination chart to facilitate lock system administration
Control key for supervisory access; specify key to match existing system or factory assigned
1-7/8″ (48mm) wide double-reinforced stainless steel body withstands abuse
1-1/2″ (38mm) tall, hardened steel shackle for extra cut resistance
Easy 3-number dialing with automatic scrambling feature to prevent reopening of lock
Optional color dials, customized dials, locks sold in groups of combinations, back case printing, and Simple Combo™ combinations – see Catalog for details

Introducing the Master Lock 1525LF, a leading choice in the world of master lock combination locks. This lock is designed with a 1-7/8″ (48mm) wide double-reinforced stainless steel body, ensuring it can withstand abuse and provide robust security.

The Master Lock 1525LF is not just about durability, but also about advanced security features. It comes with Patent Pending BlockGuard® Anti-Shim Technology, which withstands attempts to violate the latch mechanism, offering an extra layer of protection.

But we don’t stop at security. The Master Lock 1525LF is designed for easy administration, with a combination chart included to facilitate lock system administration.

The lock also features easy 3-number dialing with an automatic scrambling feature to prevent reopening of the lock, ensuring it stays secure once closed.

Finally, personalize your Master Lock 1525LF with optional color dials and customized dials. You can also choose to have locks sold in groups of combinations.

For a supervisory key control option, consider model 1525. Choose the Master Lock 1525LF for a secure, durable, and customizable lock solution.