Everything you need to know about threaded insert nuts (Rampa) in furniture making and upholstery
What are threaded insert nuts (Rampa inserts)?
Threaded insert nuts are small metal parts with a thread on the inside and barbs on the outside. They are used to make strong connections in wood and other soft materials.
How do you use threaded insert nuts?
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Preparation: First drill a small hole in the wood where the insert nut needs to go.
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Fitting: Screw the insert nut into the hole. The barbs grip the wood for a strong hold.
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Fastening: You can now screw a screw or bolt into the insert nut to join furniture parts firmly together.
What are threaded insert nuts used for in furniture making?
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Attaching legs: On chairs or tables, for example, insert nuts make sure the legs are firmly attached to the main body of the furniture.
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Fitting handles: On cabinets or drawers, insert nuts can be used to attach handles without damaging the wood.
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Reinforcing frame joints: In upholstered furniture such as sofas, insert nuts provide strong connections between different frame parts.
Why are threaded insert nuts so useful?
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Strong and durable: They create robust connections that last a long time.
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Easy to use: With a simple installation, insert nuts offer a quick way to assemble furniture.
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A neat look: Because insert nuts sit flush in the wood, they give the furniture a clean finish.
You will find M8 and M10 threaded inserts per 100 or in large boxes, plus matching furniture legs with an M8 thread, such as leg sets for box springs. See, for example, our M10 x 25 mm threaded insert nut.
Whether you are a professional or a hobbyist, threaded insert nuts are a smart choice for strong, reliable furniture joints. Their easy installation and strength make them a favourite in furniture making and upholstery.
