Furniture fasteners that create captive, threaded sockets for wood, aimed at straightforward repairs and assembly, introduced as Just Accessories M8 T-Nuts. Secure fixings reduce wobble and give confidence when tightening bolts during DIY or professional carpentry. Are these the right insert choice for routine furniture repairs and retrofits?
⚡ At a Glance
- • Holding Strength: Four prongs bite into wood fibres to resist rotation and distribute load
- • Best for: DIY repairers, furniture makers and workshops working with wood and chipboard
- • Not ideal for: Applications outside wood and chipboard materials
Design combines an internal M8 threaded socket with a four-pronged captive body. Tap-in installation lets the prongs lock into wood, preventing rotation when bolts are tightened.
Secure anti-rotation fixings - with a four-pronged captive design
Four prongs press into wood fibres when the nut is tapped into a pre-drilled hole, creating mechanical resistance. When a bolt is tightened into the M8 thread, those prongs clamp down further, resisting torque and rotation.
Stable joints reduce loosening over time, so bolts stay tight in chairs, tables and other furniture. Expect fewer re-tightening jobs during normal use.
Quick installation - with a tap-in captive insert
A hole is drilled to a suitable diameter and the nut is tapped into place, the prongs holding the fitting against the wood surface. No specialist tooling or access to the rear side is required for insertion.
Speedy fitting makes on-site repairs and retrofits faster, ideal for workshop or home maintenance tasks. Common carpentry tools are sufficient to complete the job.
Standard metric threading for compatibility - with M8 internal thread
An internal M8 thread provides a widely used metric interface for bolts and threaded fastenings. The captive threaded socket converts weaker wood and chipboard into a repeatable screw point.
Allows secure attachment of legs, brackets and fittings using standard M8 bolts. Replacement or upgrade of worn furniture threads becomes straightforward and reliable.
✨ The 4 Key Reasons for Just Accessories M8 T-Nuts
- Four-pronged body - Prevents rotation under torque, keeping joints stable
- Tap-in captive insert - Fits without rear access, speeding up repairs and assembly
- M8 internal thread - Accepts common metric bolts used in furniture fittings
- Wood and chipboard use - Suited to chairs, tables, household and office furniture
📋 Technical Details at a Glance
- Category: Furniture fastener
- Thread size: M8
- Type: Four-pronged captive T-nut
- Intended material: Wood, chipboard
- Installation: Tap into a pre-drilled hole of a suitable size
❓ Frequently Asked Questions
Q: What materials are these T-nuts suitable for?
A: Suitable for wood products and chipboard, including chairs, tables and general household and office furniture. The descriptions specify use with wood materials.
Q: How are the T-nuts installed?
A: Tap the T-nut into a hole of a suitable size, the prongs will hold them in place. No further specialty fitting is described.
Q: Will the nuts resist rotation once fitted?
A: When inserted and tightened into wood pieces, the four prongs will prevent the T-nut from rotating. That gives a stable threaded socket for bolts.
🏆 Our Verdict
The Just Accessories M8 T-Nuts suit DIYers, furniture makers and repairers who need reliable, repeatable threaded connections in wood. Four prongs and an M8 threaded socket combine for secure, anti-rotation fixings that simplify assembly and retrofits. Economical and durable, the fittings reduce repeat maintenance and extend the life of wood joints.
