
Lockwood 312E Latching Padlock 19mm Black Cover Keyed Different
The Lockwood 312E Latching Padlock is a compact safety padlock designed for lockout and controlled access applications. Featuring a 19mm solid brass body and a 4.8mm stainless steel shackle, it is suited to smaller locking points where space is limited.
This keyed different version ensures each padlock operates with its own unique key, providing individual control across multiple users or applications. The black identification cover supports simple visual management on site.
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Key Features
- Compact 19mm solid brass padlock body
- 4.8mm stainless steel shackle for corrosion resistance
- Latching function allows quick closing without a key
- 6 pin tumbler mechanism for secure operation
- Keyed different configuration for individual key access
- Black identification cover for simple visual control
- Tested to Australian Standards
Suitable Uses
- Lockout and tagout systems
- Electrical isolation points
- Compact equipment locking applications
- Toolboxes and cabinets
- Situations requiring individual key control
Specifications
Item Code Family – Lockwood 312 Safety Lockout Padlocks
Frequently Asked Questions
What does keyed different mean?
Each padlock has its own unique key and cannot be opened by another padlock key.
Is this suitable for tight spaces?
Yes, the 19mm body size is ideal for compact applications and restricted areas.
Can this be used for safety lockout systems?
Yes, it is designed specifically for lockout and safety identification purposes.
Additional Information
- Commonly used in Australian lockout compliance systems.
- Compact size allows use on small isolation points.
- Latching function improves efficiency during repeated use.
- Keyed different format improves individual accountability.
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.