Hexagonal Head Screw 110970

Hexagonal Head Screw (Part No.: 110970)

The hexagonal head screw (110970) is a critical fastening component specifically designed for gas engines. Its primary function is to securely join high-stress engine components, such as cylinder heads, manifolds, or structural brackets, ensuring gas-tight seals and maintaining structural integrity under extreme operational conditions like high temperatures and vibrations.

In terms of application and usage, it is essential to use the exact specified screw (110970) along with its designated washer and nut set. Installation requires a calibrated torque wrench to apply the precise tightening torque specified in the official Jenbacher service manual. This procedure is typically performed during scheduled maintenance or overhaul. The correct, sequence-controlled tightening is crucial to achieve uniform clamping force, preventing leaks, component distortion, or potential failure.

In summary, this specialized screw plays a vital role in engine reliability and safety. Its proper installation according to manufacturer protocols is fundamental to ensuring the long-term, leak-free, and stable operation of the engine assembly.