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Whitco Diecast Sliding Window Lock - Timber Strike - Non Keyed

Whitco

$42.19 - $50.64
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SKU:
STK W2857
UPC:
1779906527319
Availability:
Usually ships in 7 business days
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Whitco Diecast Sliding Window Lock - Timber Strike - Non Keyed

The Whitco Diecast Sliding Window Lock is a non-keyed window fastener designed for sliding window applications. It provides a combined pull and latching function in a single unit, allowing controlled window closure without keyed locking.

This version is supplied with a timber frame strike, making it suitable for timber window installations or applications where a timber-compatible strike profile is required. The spring-loaded catch automatically engages when the window is closed, while the lever allows manual opening and closing.

Estimated Warehouse Dispatch
Usually ships in 7 days
Non-Returnable Item
This product is supplied as a specific configuration and cannot be returned once ordered. Confirm suitability before purchase.

Available Finish Options

  • Bright Chrome
  • Brown
  • White
  • Black

Finish does not affect operation or installation suitability.

Key Features

  • Non-keyed sliding window fastener
  • Timber frame strike configuration
  • Zinc diecast construction
  • Spring loaded catch for automatic latching
  • Push lever to open and pull lever to close
  • Combination pull and fastener design
  • Visible fixing installation
  • Strike includes anti-bow lugs
  • Suitable for aluminium and timber windows
  • Australian made with imported components

Suitable Uses

  • Sliding timber windows
  • Sliding aluminium windows
  • Residential window applications
  • Internal window installations
  • Applications requiring latch-only operation without keyed locking

Whitco Sliding Window Lock Series – Item Code Family

Item Code Product Type Strike Type Locking Type Application
W2857 Series Sliding Window Lock (Diecast) Timber Strike Non-keyed Sliding windows
W2857K Series Sliding Window Lock Timber Strike Keyed Sliding windows
W2856 Series Sliding Window Lock Aluminium Strike Lockable / Non-keyed Sliding windows
W2873 Series Sliding Window Lock 16mm Aluminium Strike Non-keyed Sliding windows

Specifications

  • Window Type: Sliding
  • Fixing Type: Visible
  • Body Material: Zinc diecast
  • Window Material: Aluminium / Timber
  • Residential Use: Yes
  • Locking Type: Non-keyed
  • Warranty: Whitco 10 Year Mechanical

Dimensions

Manufacturer dimensional drawing showing body size, fixing centres and strike engagement.

Frequently Asked Questions

Is this lock key operated?
No, this is a non-keyed version.

Can this be used on aluminium windows?
Yes, but it is supplied with a timber strike configuration.

What is the difference between this and the K version?
The K version includes a keyed cylinder, this version does not.

Does it automatically latch?
Yes, it uses a spring-loaded catch.

Is this suitable for replacement?
Yes, commonly used as a replacement for existing sliding window fasteners.

Additional Information

Strike selection:
This version is supplied with a timber strike and is not interchangeable with aluminium flat strike versions.

Use case:
Best suited where keyed locking is not required and simple latching is sufficient.

Installation:
Ensure strike alignment is correct to maintain smooth latch engagement.

Helpful tip icon
What’s the difference between Aluminium Strike and Timber Strike versions?
The lock body is the same across all Whitco diecast sliding window locks. The difference is the strike supplied in the kit, which must match the window frame material.
Feature Aluminium Strike Versions Timber Strike Versions
Lock Body Same Same
Strike Type Flat aluminium strike (12mm or 16mm) Timber-specific strike profile
Frame Suitability Aluminium window extrusions Timber window frames
Adjustment May require packers Direct fixing into timber
Selection Method Based on extrusion width (12mm or 16mm) Based on timber frame construction
Important: These versions are not interchangeable. Selecting the wrong strike type will result in poor latch engagement or incorrect fitment.
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.
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.

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