Overview
This precision copper retaining washer is engineered to provide a durable, corrosion-resistant interface in demanding mechanical and industrial systems. Its primary function is to act as a reliable spacer, shim, or sealing component, distributing load and preventing loosening under vibration. The soft copper material is specifically chosen for its ability to conform to mating surfaces, creating an effective seal while offering superior thermal and electrical conductivity. Supplied in a practical package quantity of 100, this component is ideal for maintenance kits, assembly lines, and repair operations requiring consistent, high-quality hardware.
Key Features
Constructed from high-grade, soft copper for excellent malleability and conformability
Provides superior thermal and electrical conductivity in assembly interfaces Offers inherent corrosion resistance for long-term reliability in harsh environments Precision-machined to consistent dimensional specifications for reliable fit and function Soft material acts as a sealing gasket in high-temperature and high-pressure applications Package quantity of 100 supports inventory management and batch production work
Specifications
Material: Copper Material Grade/Class: Meets Industry Standards System of Measurement: Metric (Imperial dimensions provided) Shaft/Bore Diameter: 0.94 in Thickness: 0.08 in Thread Size: None Finish: None Package Quantity: 100
Applications
General industrial maintenance and machinery assembly
Electrical connections and grounding points requiring conductive spacing Plumbing, hydraulic, and pneumatic systems as a sealing washer
Automotive and transportation equipment repair High-temperature engine and exhaust component assemblies Manufacturing and production line fixture and tooling setup








