Atlantic Ball Bearing Hinges Grade 13 Fire Rated 4" x 3" x 3mm - Urban Dark Bronze

Engineered for high-traffic environments, our Atlantic Grade 13 Ball Bearing Hinges are FD30/60 fire rated and fully CE & UKCA certified. Designed for heavy doors, they deliver exceptional strength, durability, and smooth operation - making them ideal for commercial, institutional, and public buildings. A darker and more dramatic take on our Urban Bronze finish. The Urban Dark Bronze finish is rich and luxurious in colour and matt in texture, making it a perfect choice for adding depth and character to an interior. For accompanying products, we recommend using either Urban Dark Bronze or Urban Bronze. Along with every stunning lever, should be a complete suite of complimentary ironmongery. Whether it be matching hinges, a designer door stop or simply a latch and lock faceplate, choose every accessory to reflect your taste. Compatible with many of Atlantic UK's door levers! Supplied with matching wood screws.

Key Features

• Size: 4" x 3" x 3mm
• Unit of sale: Pair
• Material: Stainless Steel
• Range: Atlantic
• Style: Ball Bearing Grade 13 Fire Rated
• Finish: Urban Dark Bronze
• Guarantee: 10 year mechanical guarantee subject to Atlantic UK Terms & Conditions.

Dimensions: Length: 102mm, Width: 76mm, Depth of Leaf: 3mm, Depth of Knuckle: 14mm

Installation: Download fitting instructions (PDF)

Watch the installation video

Data Sheets: Technical Data Sheet 1

Why Choose Atlantic Ball Bearing Hinges Grade 13 Fire Rated 4" x 3" x 3mm - Urban Dark Bronze?

Heavy duty, ball bearing hinges are often used for exterior doors weighing 80kg or more. Fire doors should be fitted with three fire door hinges or more; a CE or UKCA mark proves the hinge is tested and suitable for fire-rated doors. Hinges are made from two metal plates attached together with a removable pin. They secure the door to the frame and allow it to swing open and closed, and different applications require different types and materials.

Explore our other ranges of architectural ironmongery, door furniture, window furniture, kitchen and cabinet hardware, architectural accessories, hinges, and locks and latches. You can also browse by brand or finish to find complementary products.

Available for delivery to London, Manchester, Birmingham, and across the UK.

Trusted UK Supplier

50 Years of Expertise - Based in Kendal and Carlisle, Delivering Nationwide

Trade Door Handles is part of T.H. Wiggans Ironmongery Ltd, a family-run business that has supplied architectural hardware across the UK since 1976. From our Kendal location we serve local areas including Windermere, Ambleside, Penrith, Barrow, and the Yorkshire Dales, while our Carlisle showroom offers the full range of Atlantic hardware to customers in the North West of England. With over 100 items on display and decades of experience supplying Atlantic hardware, we provide expert advice and a quick nationwide delivery service to London, Manchester, Birmingham and beyond.

We have been supplying Atlantic hardware for over 15 years. Our reputation for reliability, quality products and knowledgeable service means you can choose your hardware with confidence.