Tri-Star Industries

Tri-Star Industries specializes in the manufacturing of high-quality threaded inserts for plastics. Their extensive product range includes a full line of brass inserts suitable for various installation methods, including ultrasonic, heat, thermal, press-in, and mold-in techniques. Additionally, Tri-Star offers the flexibility to design and produce custom threaded inserts for specific applications, with low minimum order quantity requirements. Tri-Star maintains a substantial inventory of popular brass insert styles, such as tapered inserts, straight hole inserts, symmetrical inserts, and threaded studs. While their standard line primarily consists of brass inserts, they also stock stainless steel inserts in different styles and sizes. The threaded inserts from Tri-Star Industries cover a wide range, starting from 0-80 for inch threads and M1.6 for metric threads. Moreover, they provide one of the most extensive selections of lengths for ultrasonic and thermal inserts in the industry.