Z-WASHER™ The HYTORC Z-Washer is the foundation for the next generation of industrial bolting systems. Compatible with HYTORC’s existing torque/tension systems. THE HYTORC WASHER™ The HYTORC Washer™ is an economical low profile reaction washer with an inner thread segment that is placed underneath a standard heavy hex nut. THE HYTORC NUT™ The World’s Most Technologically Advanced Mechanical Tension Machine STRETCH-TO-LOAD TECHNOLOGY The first of its kind. Technology that provides benefits no other bolting method can match!