Back flap hinges
Back flap hinges are a dependable hinge solution for trades, transport and general fabrication work where strength, smooth movement and reliability matter. Designed to support flaps, each hinge helps control movement, manage weight and improve safety.
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Strong, versatile hinges for transport and trade
Ovesco’s back flap hinges are engineered for consistent performance across a wide range of uses, from transport fit-outs to storage and furniture builds. Each product features a durable steel build with a zinc plated or cast steel finish to help resist wear and corrosion. The range offers multiple sizes, making selection straightforward for different flap requirements.
Need help choosing?
Talk to our team of hardware specialists
Selecting the right hinge involves more than matching a size. Load requirements, mounting surface, flap movement and long-term use all affect performance and safety. Speaking with the Ovesco team before ordering helps ensure the selected back flap hinge is suitable for the application and the weight involved.
Designed for performance and security
Key features of back flap hinges
Built with real working conditions in mind, Ovesco’s back flap hinge range focuses on durability, simplicity and reliability. Each hinge is designed to deliver controlled movement, consistent alignment and long service life across demanding applications.
- Black steel finish for added corrosion resistance
- Strong steel body with a solid pin for stable hinge movement
- Practical surface-mounted design for straightforward fitting
- Reliable hinge action that supports flap control and safety
- Durable construction suited to industrial use
Secure, reliable, and built to last
Common uses for back flap hinges
Back flap hinges are widely used wherever controlled opening and closing are required. In transport and industrial settings, they support table tops, access flaps and storage compartments where strength and stability matter. They are also commonly fitted to applications such as box lids, chest lids and fold-down tables, as well as desks and interior furniture where reliable hinge performance is essential. Their simple design makes them suitable for both new builds and replacement work.
Install with confidence
How to install back flap hinges
Correct installation ensures the hinge performs as intended and delivers long-term reliability. Following a clear process helps achieve smooth movement and secure support.
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Step 1: Assess the application
Confirm the flap size, weight, and material thickness to ensure the hinge is suitable for the required load and duty. Check that both surfaces are clean, sound and ready for welding.
02
Step 2: Position the hinge accurately
Align the hinge evenly along the edge of the flap and the fixed surface. Clamp it securely in place and check that the flap sits square and level before welding.
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Step 3: Tack weld and check alignment
Apply small tack welds to hold the hinge in position. Open and close the flap to confirm correct alignment and free movement before completing the weld.
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Step 4: Complete the weld and finish
Once satisfied with positioning, complete the weld along the mounting edges as required. Allow to cool, clean any weld spatter and apply protective coating if needed. Test the flap again to ensure smooth operation and stability.
Why choose us?
Australia’s leading supplier of hardware
Ovesco is recognised for reliable supply, consistent quality and a wide array of hardware products trusted across Australia. From hinges to specialist transport components, our range is selected to meet real-world demands. Customers rely on Ovesco for dependable products supported by practical knowledge and responsive service.
Hardware expertise that saves you time
Our team helps you match the right hinge to your application.
Stock you can count on
We carry zinc plated and stainless steel hinges in a wide range of sizes and designs, available for fast delivery.
What our customers say
From independent tradies to national transport companies, we’re proud to supply locking hardware that gets the job done. Here’s what our customers have to say about our service and stock.
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Meredith Sabo
I have just received the best customer service from Ovesco. Immediately served me pleasantly. Helped with struts opened the door and I felt really appreciated as a customer. I almost want to go back and buy more gas struts even though I don't need them
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Kip Killaghan
Gate hinges, latches, fittings, gas struts. These guys know their stuff. Always happy to help. Super polite and friendly. There is always someone there who knows exactly what you need and maybe able to point you in a better direction if you have any doubts for the project you are embarking on.
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Bill W
Needed some struts for my wagon, not only were they extremely helpful, but ended up removing my old ones and fitting the new ones at no extra cost. Price was good as well. Many thanks guys
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Anthony Wakeling
only used Ovesco twice but on each occassion the service has been excellent. right product , well packaged and fast delivery. Great business to deal with!
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FAQs about back flap hinges
What is a backflap hinge used for?
Weld-on back flap hinges are heavy-duty, durable steel or aluminium hinges designed for permanent, high-strength applications where welding is preferred over screws. They are commonly used to support doors, hatches, and tailgates on trailers, machinery, shipping containers, and vehicles.
Are these hinges suitable for transport applications?
What sizes are available?
What finish do backflap hinges have?
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Have a question?
Talk to us about back flap hinges
Whether you are fitting out a vehicle, building a work table or sourcing a replacement hinge, Ovesco is the best place to meet your hardware needs. Speak with the Ovesco team to ensure your hardware delivers lasting performance, safety, and value.
