Dutux Knurled Brass Inserts (DBI-050) are precision-engineered threaded inserts designed to provide strong internal threads in plastic, wood, thermoplastics, and composite materials. These inserts feature a knurled outer surface, which enhances grip, prevents rotation, and improves pull-out resistance when installed in molded or drilled components.

Manufactured from high-quality free cutting brass, these inserts offer excellent machinability, corrosion resistance, and long service life. Knurled Brass Inserts are widely used in plastic molding, electrical components, furniture fittings, and automotive assemblies where reliable threaded fastening is required.

Dutux manufactures these inserts in various shapes, knurling patterns, and thread standards, and custom designs can be produced according to customer drawings or technical specifications.