
Lockwood 270 Series Maximum Security Steel Padlock - 70mm
The Lockwood 270 Series Maximum Security Steel Padlock is a high security locking solution engineered for demanding commercial and industrial environments. Featuring a hardened steel body and molybdenum steel shackle, it is designed to provide maximum resistance against physical attack and harsh conditions.
This padlock is suitable for applications requiring superior security, durability, and long term performance in exposed environments.
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Key Features
- 70mm hardened steel body for maximum strength
- 14mm diameter molybdenum steel shackle
- 25mm vertical shackle clearance
- Deadlocking double ball locking mechanism
- Key retained operation for added security
- Dust cover to protect keyway in outdoor conditions
- Rekeyable cylinder compatible with Lockwood barrel systems
- Suitable for master key and restricted key systems
Suitable Uses
- Industrial security applications
- Commercial premises and facilities
- Gates, warehouses and storage areas
- Outdoor environments requiring corrosion resistance
- High security installations
Full Specifications
Dimensions
Frequently Asked Questions
Is this suitable for outdoor use?
Yes, it includes a dust cover and corrosion resistant design suitable for outdoor environments.
Can this padlock be rekeyed?
Yes, it is compatible with Lockwood barrel systems and can be rekeyed.
What level of security does it offer?
It is designed for maximum security applications with high resistance to attack.
Additional Information
- Engineered for high security environments
- Suitable for harsh and exposed conditions
- Supports master key and restricted systems
- Designed for long term durability and reliability
Lockwood branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 25 years
- Electrical and electronic components: 2 years (excluding batteries)
Lockwood Padlocks Catalogue

Lockwood Padlocks Catalogue
Lockwood Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants): typically up to 2 years against corrosion.
- Unlacquered brass finishes naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.