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Home / Furniture Connectors / Woodworking Invisible Two-in-One Connector Furniture 2-in-One Fastener Screw Wardrobe Accessory Cabinet Body Slotting Tool

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Furniture Connectors
Origin -
Material High-Strength Carbon Steel
Finish Zinc Plated Anti-Rust Coating
Compatibility Suitable for Solid Wood, MDF, and Particle Board
Installation Type Invisible Internal Mounting
Load Capacity Up to 150 lbs per pair
Package Contents 20 Connectors, 40 Screws, 1 Drill Guide Jig
Screw Size M6 x 40mm
Application Wardrobes, Cabinets, Bookshelves, Bed Frames
Design Feature Thickened Body for Enhanced Durability
Tool Requirement Standard Phillips Head Screwdriver and Drill

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect for invisible joints

These connectors are exactly what I needed for my custom wardrobe project. The installation was straightforward with the included jig, and the joint is completely invisible from the outside. Very sturdy once tightened.

A

Anonymous

Mar 20, 2026

Rating: 5/5

Professional results at home

As a hobbyist woodworker, I am impressed by how professional the finish looks. No visible hardware on the exterior of my bookshelf. The connection is rigid and does not wobble. Excellent purchase.

A

Anonymous

Mar 15, 2026

Rating: 4/5

Good value for the price

The set comes with plenty of connectors for a medium-sized project. The jig helps ensure accurate hole placement. Only giving 4 stars because the instructions could be slightly clearer for beginners, but overall a great product.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Better than traditional dowels

I've used wooden dowels for years, but these two-in-one fasteners provide much better structural integrity. The ability to pull the boards tight together during assembly is a game changer. Highly recommend for DIY furniture makers.

A

Anonymous

Mar 05, 2026

Rating: 4/5

Great quality, read instructions carefully

The metal feels very thick and hardened as described. I initially drilled the holes slightly off-center, but that was user error. Once I followed the guide precisely, the fit was perfect. Holds heavy shelves without sagging.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Solid construction

Used these to repair a broken cabinet frame. The zinc plating looks good and should prevent rust. The screws provided are high quality and didn't strip during installation. Will buy again for future projects.

5 FAQ

Q: Can these be used for outdoor furniture?

A: While the connectors have an anti-rust zinc coating, they are primarily designed for indoor furniture. For outdoor use, additional weatherproofing measures would be necessary, and we cannot guarantee long-term durability against harsh elements.

Q: Is the drill guide jig reusable?

A: Yes, the included drill guide jig is made of durable plastic and is fully reusable for multiple projects. It is designed to help you drill perpendicular holes consistently.

Q: What thickness of wood board is recommended for these connectors?

A: For optimal holding strength, we recommend using wood boards with a minimum thickness of 18mm (approx. 3/4 inch). They can work with thinner materials, but the grip may be reduced.

Q: Do I need special drill bits?

A: No special bits are required. A standard wood drill bit matching the diameter specified in the instruction manual (usually 6mm or 8mm depending on the specific model) will work perfectly.

Q: What is the weight limit for a shelf supported by two of these connectors?

A: When installed correctly in solid wood or high-density particle board, a pair of these connectors can typically support up to 150 lbs distributed evenly. Always ensure the wood itself is strong enough to handle the load.

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