
Lockwood 312E Latching Padlock 38mm Black Cover Keyed Different
The Lockwood 312E Latching Padlock is a reliable safety padlock designed for lockout and controlled access applications. Featuring a 38mm solid brass body and a 4.8mm stainless steel shackle, it offers durability and consistent performance in industrial environments.
This keyed different version ensures each padlock operates with a unique key, supporting individual accountability across multiple users. The black identification cover allows simple visual recognition in safety systems.
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Key Features
- 38mm solid brass padlock body
- 4.8mm stainless steel shackle for corrosion resistance
- Latching function allows quick closure without a key
- 6 pin tumbler cylinder for secure operation
- Keyed different configuration for individual key access
- Black identification cover for easy visual management
- Tested to Australian Standards
Suitable Uses
- Lockout and tagout systems
- Industrial maintenance and safety applications
- Electrical and mechanical isolation points
- Toolboxes and site storage
- Applications requiring individual key control
Specifications
Dimensions
Item Code Family – Lockwood 312 Safety Lockout Padlocks
Frequently Asked Questions
What does keyed different mean?
Each padlock operates with its own unique key for individual access control.
Is this suitable for industrial lockout systems?
Yes, it is designed specifically for lockout and safety applications.
What is the benefit of the latching function?
It allows the padlock to be closed without a key, improving efficiency during repeated use.
Additional Information
- Commonly used in Australian safety compliance systems.
- Mid-size body offers a balance between strength and compactness.
- Black cover allows simple identification across teams.
- Suitable for repeated daily use in industrial environments.
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 Safety Lockout Padlocks Catalogue

Lockwood Safety Lockout 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.