01DRILL & SCREWDRIVER ACCESSORIES
Secure joins for soft timber
A hidden reinforcement within the grain of your furniture, these inserts transform soft timber into a stable foundation for repeated assembly. They sit flush within the wood, ready to accept screws without stripping or slipping.
Ideal for makers and restorers working with pine or particle board, this set provides the mechanical grip that soft woods often lack. The varied lengths ensure a precise fit for different panel thicknesses.


02MATERIALS
Galvanized steel for durability
Crafted from color galvanized carbon steel, each nut offers high hardness and resistance to deformation. This composition ensures the fasteners maintain their structural integrity under load, preventing the gradual loosening common in softer joinery materials.
INSTALLATION
Glue-assisted permanent fixing
For optimal stability, apply wood glue to the side wall of the pre-drilled hole before inserting the nut. Rotate it several times, add glue to the external threads, and tighten until flush. This process bonds the metal to the timber, creating a robust anchor point.
APPLICATION
Designed for softwood substrates
These inserts are specifically suited for materials such as pine, plywood, and fiberboard. The external threading bites into the wood fibers, providing a secure hold where standard internal threads might strip or loosen over time due to the lower density of the substrate.
AT A GLANCE
The key points
- Color galvanized carbon steel construction
- External thread design for wood engagement
- Includes 230 nuts across eight sizes
- Hex socket head allows standard wrench use
- Suitable for pine, plywood and fiberboard
Highlights
- Material
- The hexagon socket nut is made of color galvanized carbon steel, high hardness, not easy to deform, corrosion resistance, good fastening effect, and can be easily screwed
- Features
- The nut has high strength and impact resistance, and is more stable when connecting with wooden furniture, effectively prevents loosening, and can be firmly fixed for a long time
- Overall size
- 8 different screw sizes, M4 * 10mm * 80, M5 * 10mm * 60, M6 * 10mm * 30, M6 * 15mm 20, M6 * 17mm * 20, M6 * 20mm * 9, M8 * 20mm * 5, M8 * 25mm * 6 (inner diameter * length * quantity)
- Safety Tips
- Drop wood glue into the hole (on the side wall), insert and rotate the nut several times, drop glue onto the nut thread, and then fully tighten the nut so that it is flush with the wood
- Scope of application
- Suitable for soft wood such as pine, plywood, fiberboard, etc
About this product
Flat and as dry as possible.
(a small hole must be drilled before installation)..















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