Meet the Master Lock 1525, the world’s best-selling master lock combination lock. 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 1525 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 1525 is designed for easy administration, with a combination chart included to facilitate lock system administration. It also comes with a control key for supervisory access, which you can specify to match your existing system or have it factory assigned.
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 1525 with optional color dials, customized dials, and even back case printing. You can also choose to have locks sold in groups of combinations or opt for Simple Combo™ combinations.
Choose the Master Lock 1525 for a secure, durable, and customizable lock solution