Whitco Mawson Sliding Door Lock – 5 Pin Keyed Different Standard Outer Pull Mawson Strike 41mm Black (W540117)
Key Features
- Whitco Mawson sliding door deadlock with external 5 pin keyed cylinder.
- Standard diecast outer pull supplied with Mawson strike.
- Low profile internal D handle allows use with internal security screens.
- Surface mounted lock body suitable for aluminium or timber sliding doors.
- Zinc diecast construction provides durability and long service life.
- Integral anti lift pins resist attempts to lift the sliding door out of its track.
- Self retracting locking beak helps prevent accidental lockout or damage.
- Standard 82 mm fixing centres allow replacement of many existing sliding door locks.
- Non handed design suitable for both left and right hand sliding doors.
- Australian made lock body supplied with imported cylinder.
Specifications
- Item Code: W540117
- Series: Whitco Mawson
- Lock Type: Sliding Door Lock
- Cylinder Type: 5 Pin Cylinder
- Keying: Keyed Different (KD)
- Outer Pull: Standard Outer Pull
- Strike Type: Mawson Strike
- Strike Size: 41 mm
- Mounting: Surface Mounted
- Fixing Centres: 82 mm
- Construction: Zinc Diecast
- Handing: Non Handed
- Suitable Doors: Aluminium or Timber Sliding Doors
- Finish: Black
- Manufacture: Australian Made with Imported Cylinder
Frequently Asked Questions
What type of doors can this lock be installed on?
The Whitco Mawson sliding door lock is designed for aluminium or timber residential sliding doors and is surface mounted onto the door stile.
Is the Mawson lock suitable for left and right hand doors?
Yes. The lock is non handed and can be installed on both left hand and right hand sliding doors.
What does keyed different mean?
Keyed different means each lock operates with its own individual key rather than sharing the same key with other locks.
Can this replace existing sliding door locks?
In many cases yes. The standard 82 mm fixing centres allow it to replace a wide range of common sliding door locks.
Additional Information
- The Mawson sliding door lock offers an affordable and reliable locking solution for residential sliding patio doors.
- The slim internal handle profile is suitable for installations where an internal security screen is fitted.
- Anti lift pins provide additional protection by preventing the sliding panel from being lifted out of its track.
- The self retracting beak helps avoid accidental lockout or damage during door closing.
- Compatible with a range of Whitco outer pulls and strike options.
Dimensions
Technical Drawing

Whitco Mawson Sliding Patio Door Lock – Item Code Family
Whitco branded products are covered by a 10 Year manufacturer warranty against defects in materials and workmanship.
- Pneumatic door closers: 12 months
- Keys: 12 months
- Finishes and cosmetic damage: excluded
- Removal, refitment and labour: excluded
Whitco Warranty Overview
Whitco branded products are manufactured by ASSA ABLOY Australia Pty Ltd and are covered by manufacturer warranties applicable to products sold in Australia. The warranty covers defects in material and workmanship subject to limitations, exclusions and proper installation and maintenance.
This summary outlines the key elements of Whitco warranty coverage. Full warranty terms, claim procedures and exclusions are detailed in the official Whitco warranty documentation.
Warranty Periods Summary
Finish & Material Notes
- Stainless steel is corrosion resistant but not stain-proof.
- Tea staining may occur if products are not cleaned and maintained in accordance with manufacturer recommendations.
- Cosmetic finish deterioration or appearance damage is not covered by warranty.
What the Warranty Covers
- Defects in materials and workmanship within the applicable warranty period.
- Assessment by ASSA ABLOY to determine whether warranty coverage applies.
- Repair, replacement with the same or closest equivalent product, or refund of purchase price at ASSA ABLOY's' discretion.
Common Warranty Exclusions
- Normal wear and tear.
- Misuse, abuse or installation outside manufacturer specifications.
- Improper maintenance or neglect.
- Unauthorised modification or repair.
- Use of non-genuine ASSA ABLOY parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or high humidity.
- Removal, refitment, transport or labour costs.
- Second-hand goods or products not originally sold through authorised Australian channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product to the authorised retailer from whom it was purchased where applicable.
- If claiming directly with ASSA ABLOY, contact customer service to obtain a Case Number.
- Securely package the product and include proof of purchase.
- Clearly mark the Case Number on the returned package.
Australian Consumer Law
Whitco warranties operate in addition to rights provided under the Australian Consumer Law. Goods come with guarantees that cannot be excluded under Australian law.
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.
Official Warranty Documents
Whitco Warranty Overview
Whitco branded products are manufactured by ASSA ABLOY Australia Pty Ltd and are covered by manufacturer warranties applicable to products sold in Australia. The warranty covers defects in material and workmanship subject to limitations, exclusions and proper installation and maintenance.
This summary outlines the key elements of Whitco warranty coverage. Full warranty terms, claim procedures and exclusions are detailed in the official Whitco warranty documentation.
Warranty Periods Summary
Finish & Material Notes
- Stainless steel is corrosion resistant but not stain-proof.
- Tea staining may occur if products are not cleaned and maintained in accordance with manufacturer recommendations.
- Cosmetic finish deterioration or appearance damage is not covered by warranty.
What the Warranty Covers
- Defects in materials and workmanship within the applicable warranty period.
- Assessment by ASSA ABLOY to determine whether warranty coverage applies.
- Repair, replacement with the same or closest equivalent product, or refund of purchase price at ASSA ABLOY's' discretion.
Common Warranty Exclusions
- Normal wear and tear.
- Misuse, abuse or installation outside manufacturer specifications.
- Improper maintenance or neglect.
- Unauthorised modification or repair.
- Use of non-genuine ASSA ABLOY parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or high humidity.
- Removal, refitment, transport or labour costs.
- Second-hand goods or products not originally sold through authorised Australian channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product to the authorised retailer from whom it was purchased where applicable.
- If claiming directly with ASSA ABLOY, contact customer service to obtain a Case Number.
- Securely package the product and include proof of purchase.
- Clearly mark the Case Number on the returned package.
Australian Consumer Law
Whitco warranties operate in addition to rights provided under the Australian Consumer Law. Goods come with guarantees that cannot be excluded under Australian law.
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.