Lockwood Maximum Security 270 Series Steel Case Padlock
Lockwood Maximum Security 270 Series Steel Case Padlock
Lockwood Maximum Security 270 Series Steel Case Padlock
In stock
Shipping Australia-Wide
Warranty Protection
Lockwood 25-Year Mechanical WarrantyDescription
Lockwood Maximum Security 270 Series – The Industrial Steel Standard
At Aus Lock and Safe Co, we know that for high-value commercial assets, "strong" isn't good enough—you need "maximum security." The Lockwood 270 Series Steel Case Padlock is a high-performance, 70mm beast designed for the most demanding industrial environments. While brass locks are great for general use, the 270 Series utilizes a heavy-duty, solid steel case extrusion to provide elite resistance against physical attacks like drilling, grinding, and brute-force impacts.
Commonly found on heavy machinery, warehouse perimeters in Laverton, and high-security utility enclosures, the 270 Series is the "big gun" for when your insurance policy demands the highest level of physical protection.
Why Choose Aus Lock and Safe Co for Maximum Security?
A padlock is only as secure as the key system that controls it. At Aus Lock and Safe Co, we ensure your Lockwood 270 Series is part of a complete security strategy:
-
Restricted Key Integration: We can fit the 270 Series with high-security restricted barrels like Lockwood Generation Six or MT5+, ensuring that no unauthorized duplicates of your site keys can be made.
-
Custom Keyed-Alike Systems: Managing a fleet of trucks or a massive warehouse? We can supply dozens of 270 Series locks all keyed to a single master key, saving your staff from carrying a heavy ring of "mystery keys."
-
Industrial Site Audits: Our Master Locksmiths can visit your site in the Melbourne West area to ensure your chains and hasps are as strong as the 270 Series lock you're putting on them.
Pro Tip: Because the 270 Series uses a 14mm shackle, it is exceptionally thick. Before purchasing, ensure that the hole in your hasp or the links of your chain are at least 15mm in diameter. If it’s a tight fit, we can supply high-tensile Grade 80 or 100 chain that is perfectly matched to this lock.
Features & Benefits
- Solid Steel Body: The 70mm body is machined from a high-strength, solid steel extrusion, providing a massive physical profile that discourages even the most determined intruders.
- 14mm Molybdenum Shackle: The shackle is crafted from a specialized chrome-molybdenum steel alloy. At 14mm thick, it is significantly harder to cut or saw than standard hardened steel and offers high-level corrosion resistance.
- Deadlocking Double Ball Locking: Unlike basic locks that use spring latches, the 270 Series deadlocks the shackle on both sides with steel ball bearings. This effectively neutralizes "shimming" and prying attacks.
- Standard Key Retention: For safety and accountability, the lock is configured as "deadlocking" (Key Retained). This means the key cannot be removed until the shackle is safely locked, ensuring you never accidentally leave a gate unsecured.
- Rekeyable 570 Cylinder: It uses the industry-standard 570-style oval barrel. This allows our locksmiths to integrate the lock into your existing restricted master key system or re-key it if your security needs change.
- Dust Cover Protection: Comes equipped with a keyway dust cover to prevent grit, dust, and Melbourne road grime from entering the cylinder, ensuring smooth operation even in industrial yards.
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.
