602208 - Miller 602208 External Tooth Lock Washer, 1/4-Inch Steel Plated (Pack of 2)

Genuine Miller Hardware for Reliable Equipment Repair

The Miller 602208 Washer is a specialized external tooth lock washer designed to meet the rigorous demands of industrial welding environments. When maintaining or repairing high-performance welding equipment, every component plays a critical role in the overall functionality and safety of the machine. This washer is engineered with precision dimensions—featuring an inner diameter of 0.256 inches and an outer diameter of 0.510 inches—making it the ideal fit for assemblies requiring 1/4-inch hardware. The external teeth are specifically designed to bite into the bearing surface, creating a mechanical lock that significantly reduces the risk of fasteners loosening due to the intense vibrations often generated during welding operations.

Constructed from durable steel and finished with a protective plating, this washer offers excellent resistance to corrosion and wear. In industrial settings where equipment is exposed to heat, dust, and varying environmental conditions, using plated hardware is essential for preventing rust and maintaining the integrity of the connection over time. The 0.028-inch thickness provides the necessary rigidity to maintain tension without compromising the assembly's profile. As a genuine Miller Electric replacement part, this component ensures seamless compatibility with your existing equipment, eliminating the guesswork associated with generic hardware.

Proper maintenance of welding power sources and wire feeders often involves replacing small but vital hardware components. Using the correct lock washer ensures that electrical connections remain tight and structural components stay secure. This package contains two washers, allowing for immediate repair and a spare for future maintenance needs. Whether you are a professional technician or performing in-house repairs, trusting OEM parts like the Miller 602208 ensures your equipment continues to operate at peak performance levels.