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Whitco Diecast Sliding Window Lock – Keyed Lockable with Aluminium Strike

Whitco

$42.19 - $50.64
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SKU:
STK W2856K
UPC:
9377466921381
Availability:
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Whitco Diecast Sliding Window Lock – Keyed Lockable with Aluminium Strike

The Whitco Diecast Sliding Window Lock is a lockable window fastener designed for sliding window applications. It combines a pull handle and locking mechanism in a single unit, providing both window operation and secure locking.

Constructed from zinc diecast metal, the lock features a spring-loaded catch for automatic latching and a keyed cylinder for controlled access. It is designed for visible fixing and is suitable for both aluminium and timber window frames.

This model is supplied with an aluminium strike and is commonly used in residential window installations requiring a lockable sliding window solution.

Estimated Warehouse Dispatch: 5-7 Business Days
Non-Returnable Item: This product is a special order and is not returnable.

Key Features

  • Combination window pull and lock in a single unit
  • Keyed locking mechanism for controlled access
  • Spring loaded catch for automatic latching
  • Visible fixing design for straightforward installation
  • Includes aluminium strike with anti-bow lugs
  • Push lever to open and pull lever to close
  • Suitable for aluminium and timber window frames
  • Available in lockable configuration
  • Australian made with imported cylinder

Suitable Uses

  • Sliding aluminium windows
  • Sliding timber windows
  • Residential window applications
  • Window upgrades requiring lockable fasteners
  • Replacement for existing diecast window locks

Full Specifications

Brand Whitco
Product Type Sliding window lock
Window Type Sliding
Fixing Type Visible fixing
Body Material Zinc diecast
Strike Type Aluminium strike
Locking Type Keyed
Operation Push to open, pull to close
Application Residential
Window Materials Aluminium / Timber
Standards Tested to Australian Standard
Warranty Whitco 10 Year Mechanical Warranty

Available Finish Options

  • Satin Chrome Pearl
  • Brown
  • White
  • Black

Finish selection does not affect functionality or performance.

Dimensions

Whitco sliding window lock dimensions diagram
Manufacturer dimensional diagram showing sliding window lock body, strike and lever measurements.

Frequently Asked Questions

Is this lock suitable for all sliding windows?
It is suitable for most aluminium and timber sliding windows, provided mounting and strike alignment are compatible.

Does this lock include keys?
Yes, keyed versions are supplied with Whitco keys.

Can this be keyed alike to other locks?
This model uses a wafer cylinder and can be keyed alike to other compatible Whitco products.

Is this a high security lock?
It provides residential-level security and is primarily designed as a locking fastener rather than a high security bolt system.

Can it be retrofitted to existing windows?
Yes, it is commonly used as a replacement for existing sliding window fasteners.

Additional Information

Installation Note:
Correct alignment between the lock body and aluminium strike is critical for proper latching and locking performance.

Common Mistake:
Incorrect strike positioning can result in poor engagement or difficulty locking the window.

Product Positioning:
This product functions as both a handle and locking device, reducing the need for separate window pulls and locks.

Trade Insight:
Best suited for standard residential applications where ease of use and replacement compatibility are priorities over high security locking systems.

Product code list icon Whitco Sliding Window Lock Series – Item Code Family

Item Code Product Type Strike Type Locking Type Application
W2856K Series Sliding Window Lock (Diecast) Aluminium Strike Keyed (K Lock) Sliding windows
W2856 Series Sliding Window Lock (Diecast) Aluminium or Timber Strike Standard Lockable Sliding windows
W2857 Series Sliding Window Lock (Diecast) Timber Frame Strike Lockable Timber windows
W2858 Series Sliding Window Lock (Diecast) No Strike Lockable Replacement / custom installs
W2851 / W2873 Series Sliding Window Lock (Diecast) 12mm / 16mm Flat Strike Non-lockable Basic latching applications
Whitco Warranty (ASSA ABLOY Australia)
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

Warranty applies to Whitco products purchased new in Australia from ASSA ABLOY or authorised resellers.

Helpful tip icon
What’s the difference between Aluminium and Timber Strike versions?
The lock body is identical across all Whitco diecast sliding window locks. The difference is the strike supplied in the kit, which must match the window frame type.
16mm aluminium strike
16mm Flat Strike
12mm aluminium strike
12mm Flat Strike
Timber frame strike
Timber Frame Strike
Feature Aluminium Strike Versions Timber Strike Versions
Strike Type Flat strike (12mm or 16mm) Timber-specific profile
Frame Type Aluminium window extrusion Timber frame
Installation May require packers Direct screw fixing
Selection Method Based on profile width Based on frame material
Important: These versions are not interchangeable. Choosing the wrong strike type will result in incorrect fitment or poor latch engagement.
Download PDF Resources
Whitco Window Locking Catalogue

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 summary icon Warranty Periods Summary

Coverage Area Warranty Period Notes
Mechanical components 10 years Defects in materials and workmanship.
Pneumatic door closers 12 months Applies to Whitco window and screen door closers.
Keys 12 months Applies to keys supplied with Whitco products.
Finishes Not covered Cosmetic or appearance damage excluded.

Finish icon 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.

Coverage icon 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.

Exclusions icon 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.

Claim icon Warranty Claim Process

  1. Retain proof of original purchase.
  2. Return the product to the authorised retailer from whom it was purchased where applicable.
  3. If claiming directly with ASSA ABLOY, contact customer service to obtain a Case Number.
  4. Securely package the product and include proof of purchase.
  5. Clearly mark the Case Number on the returned package.

ACL icon 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.

PDF icon 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 summary icon Warranty Periods Summary

Coverage Area Warranty Period Notes
Mechanical components 10 years Defects in materials and workmanship.
Pneumatic door closers 12 months Applies to Whitco window and screen door closers.
Keys 12 months Applies to keys supplied with Whitco products.
Finishes Not covered Cosmetic or appearance damage excluded.

Finish icon 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.

Coverage icon 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.

Exclusions icon 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.

Claim icon Warranty Claim Process

  1. Retain proof of original purchase.
  2. Return the product to the authorised retailer from whom it was purchased where applicable.
  3. If claiming directly with ASSA ABLOY, contact customer service to obtain a Case Number.
  4. Securely package the product and include proof of purchase.
  5. Clearly mark the Case Number on the returned package.

ACL icon 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.

PDF icon Official Warranty Documents