
Lockwood 3571 Series Cover Plate SP3571-5136
The Lockwood 3571 Series Cover Plate is designed to suit Lockwood Synergy mortice lock systems, providing a clean and secure cover for internal lock components.
This cover plate is used in both new installations and retrofit applications where the lock body or internal components require protection and a finished appearance.
It is available in multiple finishes to suit different door hardware styles and specifications.
Usually ships in 5 business days
Key Features
- Designed for Lockwood 3571 series mortice locks
- Protects internal lock components
- Provides clean finished appearance
- Suitable for retrofit and new installations
- Available in multiple finishes
Specifications
Available Finish Options
-
Chrome Plate
-
Polished Brass
-
Satin Brass
Frequently Asked Questions
Is this compatible with 3570 series locks?
No, this cover plate is specifically for 3571 series locks.
Are different finishes mechanically different?
No, finishes are purely visual and do not affect function.
Does this include screws?
Fixings are not specified in manufacturer data and may need to be sourced separately.
Additional Information
- Commonly used in commercial door hardware installations.
- Provides both protection and visual finish to lock assemblies.
- Finish selection should match surrounding door furniture.
- Incorrect series selection is a common ordering mistake.
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 Synergy Mortice Locks Catalogue

Lockwood Synergy Mortice Locks 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.


