Fasteners HomeFasteners WASHERS HYTORC WasherEliminates the need for a separate reaction fixture. Safer and more efficient (no pinch points). ASTM compliant. Backup WasherEliminates the need for a backup wrench. Safer and more efficient (no pinch points). Complies with ASTM F3394/F3394M Standard. J-WasherInnovative locking mechanism keeps bolts tight under dynamic loads. Ridged bands prevent rotation and protect the flange surface. NUTS HYTORC NutConverts torque into tension, eliminating galling and the need for a separate reaction fixture. GRIP-TIGHT™ NutSpecialized lug nut designed for commercial vehicles that increases torque-to-load accuracy. Gall-Free NutEliminates galling (metal transfer) in unlubricated fasteners, ensuring smoother applications.