TNA Snug

The first step to any successful structural bolt installation is an accurate and reliable snug tight condition. Other methods and systems only suggest a vague reference for the snug tight condition with no way to quantify tension. TNA® is the only system to deliver a quantifiable snug tight condition ensuring every bolt in the connection meets a minimum requirement in the snug tight condition.

Видео TNA Snug канала LeJeune Bolt