Dutux Brass Knock-in Inserts (DBI-008) are high-quality threaded inserts designed for quick and secure installation in plastic, wood, and other soft materials. Made from premium free-cutting brass, they offer excellent corrosion resistance, durability, and long service life. Designed for knock-in or press-fit installation, they can be easily inserted into pre-drilled holes using a hammer or press tool, while their outer surface ensures strong grip and prevents rotation for reliable fastening. Available in standard sizes, these inserts can also be customized as per customer drawings or samples.