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Master Lock 1525STK Combination Padlock with Rear Key

Master Lock 1525STK Combination Padlock with Rear Key

In stock

Shipping Australia-Wide

Warranty Protection

Limited Lifetime Warranty

Description

Master Lock 1525STK – The Institutional Champion of Locker Security

At Aus Lock and Safe Co, we’ve seen countless school terms begin and end. If there is one lock that has stood the test of time in Melbourne’s school hallways, gymnasiums, and workplace change rooms, it’s the Master Lock 1525STK. The "STK" stands for Stock Quick-Ship, a specialized program designed for institutions that need a high-volume security solution now.

The 1525STK isn't just a combination lock; it's a management system. It provides students and staff with the convenience of keyless entry, while the rear-entry master key override ensures that administrators never have to reach for a pair of bolt cutters when a code is forgotten or a locker needs an urgent inspection.

Why Buy from Aus Lock and Safe Co?

Managing a school or a large facility is hard enough without worrying about lock logistics. At Aus Lock and Safe Co, we specialize in the "institutional rollout":

  1. System Expansion: If you already have a Master Lock system, we can order specific key codes to match your existing master key, ensuring your staff don't have to carry a new ring of keys.

  2. Digital Record Keeping: We can provide your combination charts on a USB or as a digital file, making it easy to search for a student's locker code in seconds.

  3. Master Key Security: We maintain a secure registry for your school or business. If you lose your override key, we can provide authorized replacements quickly from our Laverton North workshop.

Pro Tip: When you receive your 1525STK order, the combination chart is your most valuable asset. We recommend scanning a digital copy immediately and storing the physical copy in a fire-rated safe (like our Chubbsafes range) to ensure you never lose access to your locker fleet.

Features & Benefits

  • Patented BlockGuard® Anti-Shim Technology: Standard combination locks can often be bypassed with a simple piece of metal (a shim). The 1525 features an exclusive mechanism that deadlocks the latch, making it virtually immune to shimming attacks.
  • Rear Key Control: The "back-door" key cylinder allows authorized staff to open the lock instantly. This is essential for school locker audits and recovering forgotten items without destroying the lock.
  • Double-Reinforced Stainless Steel Body: The 48mm outer shell is built to withstand the "daily hustle" of a busy locker room—resisting dents, scratches, and physical abuse.
  • Hardened Steel Shackle: The 7mm shackle is crafted from hardened steel, providing reliable resistance against cutting and sawing.
  • Automatic Scrambling: To prevent the next person from seeing the code, the dial automatically scrambles as soon as the shackle is closed, resetting the security every time.
  • Administrative Ease: Each case of 1525STK locks comes with a comprehensive combination chart, allowing facility managers to track every code on site from a single document.
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Important note on delivery options

If you are unable to remove the safe from the delivery truck (refer to weight of safe) then you must select the below carrier as they will take it off the truck and bring it to your ground level entry point (as long as there are no steps or stairs in the travel path).

  • Delivery to Ground Level Entry Door (Tailgate) Carrier
    • TNT Technology Express – Sensitive Express

All the below couriers are standard delivery where the receiver MUST remove the safe from the truck themselves (refer to weight of safe to determine if it can be removed safely).

  • Delivery to Site Carriers
    • Toll NQX General Service
    • Toll NQX Express Service
    • Border Express Bulk
    • Northline General
    • Sadleirs General
    • Searoad General
    • Searoad Express
    • TNT Road Express

Safe & Secure

Book a consult with one of our expert commercial or residential security technicians. We'll take the time to understand your needs, and recommend the security solution that's right for you.