Flanged M8 × 20 mm threaded insert for timber frames. Creates a strong anchor for legs and glides — easy to install with a hex key.
👉 All prices include VAT.
£20.13 – £122.00
Our factory closes for Christmas from 19th Dec to 5th Jan, and 19th Dec is the final dispatch day.If you’d like your order to arrive before Christmas, please place it soon.
Ordering now is the simplest way to guarantee delivery before we close for the holidays.
Our M8 × 20 mm D-Nuts provide a strong, reusable anchor point for attaching legs, glides, or castors to timber furniture frames.Each D-Nut is made from precision-machined steel with a flanged head and locking external thread, ensuring a tight, stable fit that won’t loosen or damage the timber.
Installation couldn’t be simpler — just drill a pilot hole and screw in the D-Nut using a standard hex key. The flange prevents splitting or over-driving, while the deep external thread gives a positive lock and lasting strength.
Perfect for upholstery workshops, furniture repairers, and cabinet makers, these inserts deliver clean, professional results and long-term reliability.
✅ Size: M8 × 20 mm✅ Flanged Head – prevents over-driving and surface damage✅ Hex-Drive Installation – simple, fast, and secure✅ Deep External Thread – excellent grip and vibration resistance✅ Reusable Insert – ideal for removable legs or glides✅ Trade-Quality Finish – precision-cut steel, built to last
Attaching furniture legs or glides to sofas, chairs, and stools
Fitting castors to timber frames
Furniture manufacture and restoration
Upholstery and joinery applications needing strong threaded anchors
Engineered for strength and ease, Foam4U D-Nuts deliver the secure fixing every furniture base deserves.Their positive-locking design and flanged head ensure long-term stability — trusted by upholsterers, cabinet makers, and furniture builders across the UK.
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Pack of 100, Pack of 1000
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