Full set of heavy duty cylinder head fasteners, and are made from aircraft quality high tensile strength chromoly steel and cold-forged to ensure molecular integrity.
They are heat-treated prior to thread rolling and machining and are rated at a whopping 210,000 psi.
All kits come complete with 12 point nuts and hardened parallel washers for an even load distribution and accurate torque readings.
*** These have been tested and proven on many 750+ rwkw vehicles.
