Lock Rings

Lock Rings from SEALED POWER are precision-engineered retaining components essential for securing various assembly components. These rings serve as a mechanical lock mechanism, preventing fastener rotation and vibration-induced loosening during normal operation. They are suitable for a range of applications, including engine assembly and other mechanical assemblies.

Manufactured using hardened steel, these lock rings ensure durability across high-temperature environments. Their compact design—measuring 2.95 x 1.6 x 3.95 inches and weighing just 0.09 lbs—allows for precise fitting in limited spaces while maintaining maximum clamping force. The superior metallurgy resists corrosion and galling, which is critical for repeated assembly and disassembly cycles.

Professional mechanics and serious builders rely on SEALED POWER lock rings for both standard restorations and high-performance applications. These rings are particularly valuable when working with various assembly types, ensuring structural integrity under thermal cycling and continuous vibration.