Overview
This precision brass retaining washer is engineered for use with M4 fasteners in demanding assembly and maintenance applications. It serves as a critical component for distributing load, preventing loosening, and protecting surfaces. Manufactured to consistent dimensional standards, this washer ensures a reliable fit and optimal performance in electrical, marine, and general mechanical assemblies. Supplied in a bulk quantity of 1000 pieces, it is an ideal solution for high-volume production lines, maintenance kits, and inventory stocking.
Key Features
Constructed from solid brass for inherent corrosion resistance
Provides excellent electrical conductivity for grounding and circuit applications Precision-machined bore and thickness for consistent fastener fit and load distribution
Plain finish ensures compatibility with various assembly processes Industry-standard material grade guarantees performance and reliability Bulk packaging supports efficient high-volume usage and reduces per-unit cost
Specifications
System of Measurement: Metric (M4 Thread Size) Material Grade/Class: Meets Industry Standards
Material
Brass Thread Size: M4 Finish: None (Plain) Shaft/Bore Diameter: 0.1575 inches Thickness: 0.0197 inches Package Quantity: 1000 washers
Applications
Electrical panel and component assembly for conductivity and corrosion prevention
Marine equipment and other environments requiring resistance to moisture and corrosion
General machinery assembly and maintenance Automotive and aerospace sub-assemblies
Precision instrument manufacturing As a reliable component in fastener kits for repair and service operations
