Brass Barbed Expansion Inserts are premium threaded inserts made to provide plastic, wood, and other soft materials sturdy, long-lasting threads. Deep barbed grooves in these inserts provide strong anchoring into the base material and outstanding pull-out resistance. These inserts have a long service life, great strength, and outstanding corrosion resistance since they are made from premium free-cutting brass.

In order to ensure correct fit and avoid undesired flush or misalignment during installation, the inserts are precisely cut to preserve close tolerances on the internal diameter after threading. They are extensively utilized in sectors requiring dependable threaded fastening, including plastic molding, furniture production, electronics, and automobile components.

Our Brass Barbed Expansion Inserts can be tailored in accordance with customer-provided drawings or samples and come in a variety of thread standards.