Summary
Continuous design improvements and improvements in materials and manufacturing techniques have resulted in Eagle being the largest and most respected aftermarket connecting rod and crank manufacturer in the industry. We never stop researching ways to make our products lighter, stronger, more efficient to manufacture, and more diverse. When you stop moving forward, you get passed by the competition. Eagle Replacement Rod Bolts. Thread size - 7/16in / Head size - 7/16in / Under head length - 1.600in / Material - ARP 2000 / Required torque: 75 ftlbs & always use moly lube on thread.