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Eliminates the need for a separate reaction fixture. Safer and more efficient (no pinch points). ASTM compliant. 

Designed to keep bolts securely tight, even under dynamic loads, without requiring special equipment. 

Innovative locking mechanism keeps bolts tight under dynamic loads. Ridged bands prevent rotation and protect the flange surface. 

Eliminates the need for a backup wrench. Safer and more efficient (no pinch points). Complies with ASTM F3394/F3394M Standard. 

Converts torque into tension, eliminating galling and the need for a separate reaction fixture. 

Specialized lug nut designed for commercial vehicles that increases torque-to-load accuracy.