Français
Español
Deutsch
Wood Insert Nut (Furniture Threaded Insert)
-- Steady & Reliable Manufacturer --
Product Overview
This wood insert nut gives a piece of wood furniture a permanent metal thread, so a bolted joint can be tightened, loosened and re-tightened many times without wearing out the wood itself the way a wood screw driven directly into end grain eventually would. It covers the common installation styles used across flat-pack and cabinet furniture: knock-in knurled barrel nuts, self-cutting knife-thread inserts, and hex-drive types.
We supply this range to furniture hardware distributors and RTA (ready-to-assemble) furniture manufacturers who need a consistent, repeatable thread point in particleboard, MDF or solid wood panels for cam-and-dowel joints, leg mounts and knock-down connectors.
Specifications
| Item | Detail |
|---|---|
| Material | Brass (C36000), zinc alloy, or carbon steel with zinc/nickel plating |
| Thread Size Range | M4, M5, M6, M8, M10 internal thread |
| Length Options | 8mm, 10mm, 13mm, 15mm, 20mm, 25mm, 30mm |
| Outer Body Style | Knurled barrel, knife-thread (self-cutting), or hex-drive body |
| Installation Method | Knock-in with a mallet, or screw-in with a hex key / flat driver |
| Base Material Suitability | Particleboard, MDF, plywood, solid wood |
| Surface Finish | Nickel plate, zinc plate, or natural brass |
| Packaging | Poly bag, inner box, export carton; bulk bag for furniture line production |
Application Fields
- ✓Flat-pack and RTA (ready-to-assemble) furniture panels
- ✓Cabinet and wardrobe cam-and-dowel joints
- ✓Bed frame and headboard fittings
- ✓Wood shelving brackets and connectors
- ✓Furniture leg mounting points
- ✓General wood panel joinery in production furniture lines
Key Advantages
- Gives a permanent metal thread in wood, so the joint can be assembled and disassembled repeatedly without stripping the wood.
- Available in knock-in and screw-in styles, so the same supplier can cover more than one installation method on a production line.
- Brass and plated-steel options let buyers balance cost against corrosion resistance and finish appearance.
- Wide thread and length range covers most cam-and-dowel and knock-down furniture hardware without custom tooling.
- Consistent outer diameter tolerance keeps insertion force predictable across a production run, reducing panel splitting.
Company Profile
Dongtai Jinzhize Metal Products Co., Ltd.
As Wood Insert Nut (Furniture Threaded Insert) Manufacturer and Wood Insert Nut (Furniture Threaded Insert) Factory, Dongtai Jinzhize Metal Products Co., Ltd. is a specialized manufacturing facility dedicated to threaded connection products for the automotive and aerospace sectors. We primarily produce Helical Wire Inserts, Self-Tapping Inserts, Key Locking Inserts, Threaded Adapters, Oil Plugs, as well as matching installation taps and tools.
Established in 2015, the company operates from a 10,000-square-meter-owned manufacturing plant equipped with hundreds of machine tools and automated production systems. Through years of development, we have built an experienced team of design, development, and production specialists, complemented by a rigorous quality management system and comprehensive after-sales service mechanism.
Our products are widely utilized in the automotive industry (including engines and transmissions for both passenger and commercial vehicles), the aerospace industry, and rail vehicle manufacturing.
With an annual output value of 153 million RMB in 2024, we possess the capability for a large-scale, stable supply. We are committed to providing customers with highly consistent, traceable products and reliable service support.
