SKU: MEZSW12A
MPN: SW12A
The 1/2 inch 4130 safety washer by Meziere is a versatile fastener component suitable for various applications, including high-performance engine builds and custom automotive projects. This washer is essential for mechanics and fabricators who require reliable components for securing critical connections in demanding environments.
Manufactured from 4130 chromoly steel, this washer offers superior strength and fatigue resistance compared to standard mild-steel alternatives. Its design allows for effective load distribution and vibration damping, preventing fastener loosening under thermal cycling and engine vibration, which is crucial for maintaining the integrity of fuel systems and exhaust components.
Technicians working on turbocharged, supercharged, or nitrous-equipped vehicles will find this washer particularly beneficial, as it enhances the reliability of fasteners under sustained load and temperature fluctuations. The 1/2 inch nominal diameter ensures even clamp load distribution, reducing the risk of surface deformation and fastener rotation.
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