
Lockwood 100x100 Stainless Steel Ball Bearing Heavy Duty Hinges (Box of 18)
The Lockwood Heavy Duty Ball Bearing Hinges are engineered for demanding door applications where strength, durability and smooth operation are critical. Manufactured from stainless steel and fitted with precision ball bearings, these hinges are ideal for high traffic environments.
The 100mm x 100mm size makes them suitable for a wide range of commercial and industrial doors, providing long-lasting performance even under heavy loads and frequent use.
Supplied in a box of 18, they are well suited for large installations, fitouts and maintenance projects.
Usually ships in 3 business days
Key Features
- Heavy duty stainless steel construction
- Ball bearing design for smooth operation
- 100mm x 100mm hinge size
- Designed for high traffic and heavy doors
- Long service life with reduced wear
- Suitable for commercial and industrial use
Suitable Uses
- High traffic commercial doors
- Industrial door applications
- External doors exposed to frequent use
- Heavy timber or metal doors
- Architectural door hardware installations
Specifications
Dimensions
- Height: 100mm
- Width: 100mm
Frequently Asked Questions
What are ball bearing hinges used for?
They reduce friction and provide smoother operation, especially on heavy or high use doors.
Are these suitable for external doors?
Yes, stainless steel construction makes them suitable for external environments.
How many hinges are needed per door?
Typically 3 hinges per door, but heavy doors may require 4 or more.
Additional Information
- Ball bearing hinges are preferred in high cycle environments.
- Ideal for doors subject to heavy weight or frequent use.
- Provides quieter and smoother door movement.
- Commonly specified in commercial building projects.
This product is covered by a 25-year mechanical warranty against defects in materials and workmanship under normal use.
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.