
Lockwood 100x75x2.5 Ball Bearing Hinges (Box of 30)
The Lockwood 100 Series Ball Bearing Hinges are designed for smooth, long-lasting performance in both residential and commercial door applications.
Featuring integrated ball bearing pivots, these hinges reduce friction and wear, making them ideal for high-use doors where consistent operation is required.
Manufactured to architectural standards, they provide a reliable and durable solution for a wide range of door installations.
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This product is classified as a non-returnable item. Please confirm all details before ordering.
Key Features
- Ball bearing hinge design for smooth operation
- Reduced friction and extended hinge life
- 100 Series architectural hinge quality
- Suitable for internal and external applications
- Ideal for medium to high traffic doors
- Supplied in box of 30 hinges
Suitable Uses
- Commercial doors with frequent use
- Office and retail fit-outs
- Residential doors requiring smoother operation
- Internal and external hinged doors
Specifications
Available Finish Options
- Black
- Polished Stainless Steel
- Satin Stainless Steel
Frequently Asked Questions
What is the benefit of ball bearing hinges?
They provide smoother operation and reduce wear, especially on frequently used doors.
Are these suitable for fire doors?
Yes, they have been tested up to 4 hours on fire door assemblies to Australian Standards.
Can these be used externally?
Yes, they are suitable for both interior and exterior applications depending on finish selection.
Additional Information
- Ball bearing hinges are preferred in high traffic environments due to smoother operation.
- Help extend door and frame lifespan by reducing friction.
- Commonly specified in commercial projects and public buildings.
Covered by a 25-year mechanical warranty.
PDF Downloads

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.