Overview
This precision copper retaining washer is engineered for reliable shaft retention, spacing, and sealing in demanding industrial and electrical applications. Its specified bore diameter and consistent thickness ensure a precise fit on standard shaft sizes, providing a secure mechanical interface. Manufactured from pure copper, the washer combines excellent malleability with superior electrical and thermal conductivity, making it a versatile component for both mechanical assembly and electrical systems. Supplied in a convenient bulk package, it offers cost-effective inventory for maintenance, repair, and production operations.
Key Features
Constructed from 100% pure copper for optimal performance
Provides excellent electrical conductivity for grounding and circuit applications
Offers high thermal conductivity for heat dissipation Soft, malleable material conforms to surface irregularities for a superior seal High corrosion resistance ensures long-term reliability in various environments Precision-machined to consistent dimensional specifications Bulk packaging supports high-volume usage and reduces unit cost
Specifications
Material: Pure Copper System of Measurement: Metric (Imperial dimensions provided) Shaft/Bore Diameter: 0.63 inches Thickness: 0.079 inches Thread Size: None Finish: None (Plain Copper) Material Grade/Class: Meets Industry Standards Package Quantity: 100 washers
Applications
Electrical panel building and component grounding
Motor assembly and shaft retention
General industrial machinery maintenance and repair
Spacing and shimming in precision equipment Sealing in low-pressure fluid or gas systems Use in environments requiring non-sparking tools and components
