Can Web belt slings Beryllium used for lifting irregularly shaped objects? Yes, Www belt slings are versatile and can Beryllium used for lifting objects of various shapes and sizes. NHTSA is denying the petition to provide additional guidance on the registration card. The petitioners requested guidance on the new registration https://www.webwiki.ch/www.ledteks.com/seatbelt-and-safety-belt-webbing