Hexagonal Head Screw 101552

Hexagonal Head Screw 101552 for Gas Engines

Function:

The hexagonal head screw 101552 is a critical high-strength fastener designed for demanding applications within gas engines. Its primary function is to securely join major components, such as cylinder heads, crankcase sections, or critical covers, ensuring structural integrity and maintaining a leak-proof seal under high pressure and temperature conditions.

Usage and Application:

This screw must be installed and tightened according to engine's specific technical guidelines. The process requires:

Using a calibrated torque wrench in combination with a precise angle tightening procedure (torque-angle method).

Following the engine manual's exact tightening sequence and specifications.

Proper cleaning of threads and application of the recommended engine oil or anti-seize compound as specified.

Key Features:

High Clamp Force: Ensures a stable and reliable connection between components.

Precision Tightening: The torque-angle method guarantees consistent preload, preventing loosening or over-stressing.

Durability: Manufactured from high-grade steel to withstand thermal cycling and dynamic loads.

Security: Maintains sealing integrity for combustion gases, coolant, and lubricants, which is vital for engine performance, safety, and emissions control.

In summary, screw 101552 is an essential, precision-engineered component. Its correct installation is paramount for ensuring the long-term reliability, safety, and optimal operation of engines.