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Home / Furniture Connectors / Thickened Three-in-One Connector Plastic Dowel Single-Opening Pre-Embedded Expansion Plastic Nut Cam Lock Screw Connector

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Furniture Connectors
Origin -
Material High-Strength ABS Plastic
Color White
Connector Type Three-in-One Cam Lock System
Dowel Diameter 8mm
Cam Lock Diameter 15mm
Screw Length 45mm
Finish Smooth Matte
Load Capacity Up to 50kg per joint
Installation Tool Phillips Head Screwdriver
Package Quantity 20 Sets

6 reviews

A

Anonymous

Mar 16, 2026

Rating: 5/5

Much better than standard kits

I've used many furniture connectors before, and these 'thickened' versions are noticeably more durable. The pre-embedded expansion nut saves a lot of time during assembly. Highly recommended.

A

Anonymous

Mar 14, 2026

Rating: 5/5

Essential for flat-pack repairs

Bought these to repair a wobbly desk from a major retailer. They fit perfectly and held much better than the original hardware. The single-opening design makes alignment straightforward.

A

Anonymous

Mar 13, 2026

Rating: 4/5

Good value but tight fit

The quality is excellent for the price. The cam lock mechanism works smoothly, though the dowel holes need to be drilled very precisely as the fit is quite tight. Overall satisfied with the purchase.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Great for heavy furniture

Used these for a wardrobe assembly. The three-in-one system locks securely, and there is no wobbling at all. The white color blends well with most interior woods and laminates.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Perfect for DIY Cabinet Projects

These connectors are incredibly sturdy. I used them to build a custom bookshelf, and the thickened plastic design gives me confidence that the joints won't crack under pressure. Easy to install.

A

Anonymous

Mar 06, 2026

Rating: 4/5

Solid construction

Very robust plastic material. I was worried they might feel cheap, but they have a good weight to them. One star off because the screws included were slightly shorter than I expected for thick boards.

5 FAQ

Q: Are these connectors suitable for particle board or only solid wood?

A: These connectors are designed to work excellently with particle board, MDF, and solid wood. The expansion nut feature provides a secure grip in composite materials.

Q: Does the package include the metal cams or just the plastic housing?

A: Each set includes the plastic housing, the metal cam lock, the connecting screw, and the plastic dowel. It is a complete three-in-one kit ready for installation.

Q: Can these be disassembled and reused if I move house?

A: Yes, the cam lock mechanism allows for disassembly. However, the integrity of the connection may depend on the condition of the board holes after removal. We suggest using wall plugs if reusing in the same holes.

Q: What size drill bit do I need for the cam lock hole?

A: For the 15mm cam lock, we recommend using a 15mm Forstner bit or a standard drill bit of the same size to ensure a clean, precise hole for the locking mechanism.

Q: Is there a weight limit per connector?

A: While dependent on the material of your furniture, each connector is tested to hold up to 50kg when installed correctly in standard 16mm-18mm thick boards. For heavier loads, we recommend using multiple connectors per joint.

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