7/8-9 Thread, 2-1/4" Length Under Head, 1-5/8" Head Diam, Tension Control Bolt MPN:TCB30870225USA

The tension control bolt provides a precision torque application that ensures the accurate tightening of fasteners for high-stress applications, preventing over or under-torquing that could lead to structural failure or loosening. This bolts feature allows for the adjustment of pre-load during assembly, compensating for materials that may settle or expand with time, maintaining consistent clamp force throughout the service life of the product. Its application extends across multiple industries including automotive, aerospace, and heavy machinery, where tightening tolerances are critical to the safety and efficiency of operation.