The Bolt spacers are cylindrical and feature a hollow center that accommodates bolts of specific diameters. By placing bolt spacers between the objects being fastened, they ensure that the bolts are tightened to the correct torque while maintaining an accurate distance between the surfaces. This helps to prevent overtightening, which can distort materials and allow for thermal expansion and contraction.Attributes:• Provides accurate spacing for bolts.• Facilitates proper bolt tightening and torque distribution.• Absorbs vibrations and shocks, ensuring it remains properly positioned during operation.Applications: The Bolt Spacer is located within the mounting assembly of the cabin air pressurizer, contributing to the longevity, reliability, and performance of connected structures and systems.