The Dodge Insert Selection Guide provides specifications, installation methods, and application information for Ultrasert, Ultra‑Mold and other plastic inserts.
This guide details the full range of Dodge plastic fastening inserts, including Ultrasert I, Ultrasert IV, Ultra‑Mold, Standard Expansion, Miniature Inserts and specialty designs. Each insert type is described with its key features, recommended installation techniques (ultrasonic, heat, press‑in) and typical applications such as automotive, electrical and high‑temperature sealing.\n\nThe document also includes technical data tables with dimensions, thread sizes and performance values, as well as information on Dodge’s engineering support, certifications (ISO 9001, AS 9100, TS 16949, ISO 14001) and global capabilities. It serves as a reference for designers, purchasing engineers and service technicians selecting the appropriate insert for a given plastic material.
| Minimum depth for Ultrasert I | Insert length + 0.030 in (0.77 mm) |
|---|---|
| 4‑40 thread size (Ultrasert I) – Diameter | 0.173 in |
| 4‑40 thread size (Ultrasert I) – Length | 0.145 in |
| Standard Expansion insert – Installation method | Installs without heat or ultrasonics, two‑piece design for blind holes |
The Screw‑Lock Ultrasert II includes a reusable internal locking element that secures screws against vibration and allows periodic adjustment.