Product Parameters:
The set includes 100 threaded wood inserts with M6 internal threads. Each insert has an installation depth of 15 mm, a drill hole diameter of 8 mm, and a head diameter of 12 mm. The inserts are made of zinc alloy, feature a silver-colored finish, and a hex socket design. The structure includes both internal and external threading for installation into wood materials.

Core Features:
These threaded inserts are designed with internal and external threads to support a firm connection during assembly. The internal thread helps create a tighter fastening effect and reduce loosening, while the external thread supports grip during installation. The zinc alloy construction is hard, resistant to deformation, and offers oxidation and rust resistance for long-term use, even in humid environments.

Applicable Scenarios:
Suitable for use in hardwood, solid wood, plywood, and fiberboard. These inserts can be used for furniture assembly and repair, including cabinets, beds, chairs, and other wooden furniture. The hex drive design allows for convenient installation by drilling an appropriate hole, inserting the threaded sleeve, and tightening it into place.

Product Summary:
This 100-piece M6 x 15 mm threaded wood insert set combines zinc alloy material, double-threaded structure, and practical hex drive design. It is suitable for assembling and repairing wooden furniture where a secure threaded connection is needed.