EH PROFESSIONAL T-NUTS are some of the strongest T-nuts on the climbing market. Designed specifically for climbing walls or plywood volumes, with a half-threaded barrel, longer than standard T-nuts, perfect for 18mm plywood or thicker. Due to its self-guided barrel, it avoids the typical crossthread nuts, improving the daily’s routesetting job. The PROFESSIONAL T-NUTS must be fixed using the 3 small screws supplied together which guarantee maximum strength and stability.
The holes diametre for the installation of the TNUTS should be 13mm.