M6 Zinc-Coated Steel T-Nuts are four-prong threaded insert nuts designed for strong, reusable fastening in woodworking, furniture manufacturing, climbing wall panels, loudspeaker boards, plywood and particle board. These T-nuts create a secure internal M6 thread inside wood components, allowing bolts and machine screws to be installed, removed and re-tightened without damaging the base material.
Made from zinc-coated steel, KYA M6 T-nuts provide reliable holding strength, improved corrosion resistance and stable anchoring performance. The four strong prongs bite into the back side of the wood panel, helping resist rotation and pull-out during assembly.
M6 T-nuts, also called tee nuts, prong nuts or threaded wood insert nuts, are widely used where a strong female thread is needed in wood-based materials. After the prongs are driven into the back side of the panel, the threaded barrel stays fixed in place and provides a durable anchor point for M6 bolts.
M6 internal thread: Compatible with matching M6 machine screws, bolts and threaded fasteners.
Four-prong design: Helps anchor the T-nut into plywood, particle board and wooden furniture components.
Zinc-coated steel: Provides reliable strength and improved corrosion resistance compared with plain steel.
Deep internal threads: Support repeatable fastening in climbing wall panels, furniture and hardware assemblies.
Easy wood installation: Installed from the back side of the panel by pressing or hammering the prongs into place.
Bulk supply available: Suitable for furniture factories, climbing wall builders, speaker manufacturers and hardware distributors.
| Specification | Details |
|---|---|
| Product Name | M6 Zinc-Coated Steel T-Nuts |
| Model | M6 T Nut |
| Brand | KYA |
| Fastener Type | T-Nut / Tee Nut / Four-Prong Wood Insert Nut |
| Material | Zinc-Coated Steel |
| Thread Size | M6 |
| Prongs | 4 Prongs |
| Finish | Zinc Plated / Zinc Coated |
| Installation Method | Press-in or hammer-in installation from the back side of wood panels |
| Recommended Materials | Plywood, particle board, wooden boards, loudspeaker boards and furniture panels |
| Applications | Wood rock climbing walls, plywood fastening, particle board fastening, loudspeaker board assembly, wooden furniture and general woodworking projects |
| Environment | Indoor and selected outdoor woodworking applications; confirm coating requirement for long-term wet exposure |
| Origin | Manufactured in China |
| Selection Point | What to Check | Recommendation |
|---|---|---|
| Thread Size | Bolt or screw thread specification | Use matching M6 bolts or machine screws to avoid thread damage. |
| Wood Thickness | Panel thickness and thread barrel depth | Choose a panel thickness that supports the T-nut barrel and allows the prongs to seat firmly. |
| Pilot Hole | Hole diameter and alignment | Drill a clean pilot hole before installing the T-nut to improve alignment and reduce wood splitting. |
| Prong Engagement | Prong seating and anti-rotation performance | Install from the back side and press or hammer evenly until the flange sits flat against the wood. |
| Surface Finish | Indoor, outdoor, humid or wet environment | Zinc coating improves corrosion resistance. For long-term outdoor or wet exposure, confirm the required coating grade before bulk ordering. |
Secure threaded connection: Converts wood panels into a strong M6 threaded fastening point.
Four-prong anchoring: Prongs grip the back side of wood to help resist spinning and pull-out.
Zinc-coated steel construction: Provides strength and improved rust resistance for furniture and woodworking projects.
Repeatable assembly: Ideal where bolts need to be removed and re-installed during maintenance or adjustment.
Useful for climbing walls: Commonly used to install removable climbing holds on plywood panels.
Factory supply option: Suitable for bulk procurement, OEM packaging and custom fastening projects.
M6 Zinc-Coated Steel T-Nuts are used to create reliable threaded connections in wood and engineered wood panels. They are especially useful when the connection needs higher holding strength than ordinary wood screws or when repeated bolt installation is required.
Wood rock climbing wall holds
Plywood and particle board fastening
Loudspeaker board assembly
Wooden furniture construction
Cabinet and panel assembly
Mechanical equipment and hardware mounting into wood panels
Lighting, display and decorative wooden structures
General woodworking projects requiring an embedded M6 thread
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M6 T-nuts are used to create strong M6 threaded connections in wood panels. Common uses include wood rock climbing walls, plywood, particle board, loudspeaker boards, wooden furniture, cabinet panels and other woodworking projects.
Zinc-coated steel provides strength and improved corrosion resistance compared with plain steel. It is suitable for many indoor and selected outdoor woodworking applications where a durable threaded insert is required.
The four prongs bite into the wood and help stop the T-nut from rotating when the bolt is tightened. This improves anchoring strength and helps create a more secure connection.
This T-nut uses an M6 thread, so it should be matched with M6 bolts, M6 machine screws or compatible M6 threaded fasteners.
Drill a clean pilot hole, insert the barrel of the T-nut from the back side of the panel, align the prongs, then press or hammer the flange evenly until it sits flat against the wood.
Zinc coating improves rust resistance, so these T-nuts can be used in selected outdoor applications. For long-term wet, coastal or highly corrosive environments, confirm the required coating or material grade before ordering.
Yes. KYA can discuss custom thread size, finish, carton packing, OEM labels, samples and bulk order quantities according to your project and market requirements.
KYA Fasteners supplies industrial fasteners, furniture fasteners, T-nuts, staples, nails, hog rings, wire products and fastening tools for global customers. For furniture and woodworking projects, KYA offers M6 T-nuts and related fastening solutions for panel assembly, climbing walls, speaker boards and wooden structures.
Contact KYA to get factory-direct pricing for M6 Zinc-Coated Steel T-Nuts, including specifications, finish options, installation guidance, sample availability, bulk packing and shipping schedule.
