
Lockwood 100x70x2.5 Fast Fix Back-to-Back Hinges – Satin Stainless Steel (Box of 30)
The Lockwood Fast Fix Hinges are designed for efficient installation and reliable performance in both commercial and residential door applications.
With a back-to-back configuration and fast fix design, these hinges reduce installation time while maintaining the strength and durability expected from Lockwood architectural hardware.
Manufactured for versatility, they are suitable for a wide range of door types including high-traffic environments.
Usually ships in 3 business days
Key Features
- Fast fix design for quicker installation
- Back-to-back hinge configuration
- Architectural grade construction
- Suitable for internal and external doors
- Satin Stainless Steel finish
- Supplied in box of 30 hinges
Suitable Uses
- Commercial door installations
- Residential doors
- High traffic environments
- Projects requiring faster installation
- Internal and external applications
Specifications
Fire Rating
Tested on fire door assemblies up to 4 hours in accordance with Australian Standard AS1905 Part 1 - 1997.
Frequently Asked Questions
What is a fast fix hinge?
A fast fix hinge is designed to reduce installation time by simplifying fixing points and alignment.
Are these suitable for external doors?
Yes, the stainless steel construction allows use in both internal and external environments.
What does back-to-back mean?
It refers to hinge configurations where hinges are mirrored or paired for specific door mounting applications.
Additional Information
- Fast fix hinges are preferred in projects where installation speed is critical.
- Back-to-back hinge setups are often used in specialised door configurations.
- Fire rating compliance depends on correct door system installation.
Covered by a 25-year mechanical warranty under normal use conditions.
Lockwood General Hardware Catalogue

Lockwood General Hardware 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.