Threaded Inserts
An updated 20-page product bulletin from PEM® Fastening Systems profiles the complete line of SI® threaded inserts, which are designed to provide strong, durable metal threads in plastic materials. Since they enable component disassembly for service or repairs, SI brass, stainless steel or aluminum inserts can serve as a practical alternative to other joining methods, such as permanently bonded adhesives or rivets. Applications for SI inserts include computer and terminal boards, automotive components, electronic and communications equipment and aerospace components.

“Bulletin SI” profiles SI ultrasonic/heat staking threaded inserts, which are installed ultrasonically or with a thermal press; SI molded-in threaded inserts installed during the molding process; and SI press-in threaded inserts, which are installed by pressing them into pre-molded or drilled holes. All are available in a wide range of unified and metric thread sizes. The bulletin includes parts’ designations, available materials, thread sizes and performance data, as well as a general description of usage and a special custom- design section.

For more information, contact Michael J. Rossi, PEM Fastening Systems, Box 1000, Danboro, PA 18916, 800-237-4736/215-766-8853; Fax: 215-766-0143. Web: www.pemnet.com.