
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 Overview
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary depending on product type, mechanical components, electrical elements, and finish category.
This overview summarises the structure of Lockwood warranty coverage. Full terms, exclusions and claim procedures are set out in the official Lockwood Warranty document.
Warranty Periods 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.
- Decorative finishes including 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 will naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where cleaning and maintenance have not been followed.
What the Warranty Covers
- Defects in material and workmanship during the applicable warranty period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
Common 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.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product through the original place of purchase where applicable.
- If claiming directly, obtain a case number before returning goods.
- Products must be securely packed and clearly identified.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
Lockwood warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.