Dutux Double Knurling Brass Inserts (DBI-047) are precision-engineered threaded inserts designed to provide strong and reliable internal threads in plastic, wood, and composite materials. These inserts feature a double knurling outer surface, which provides enhanced grip and prevents rotation inside molded or drilled components.

Manufactured using high-quality free cutting brass, these inserts offer excellent corrosion resistance, high strength, and long service life. The double knurling pattern significantly increases pull-out resistance and improves the bonding strength with plastic materials, making these inserts ideal for demanding industrial applications.

Dutux Double Knurling Brass Inserts are widely used in plastic molded components, electrical accessories, furniture fittings, and automotive assemblies. Custom sizes and specifications can be manufactured according to customer drawings or samples.