5/16" Thick Round Coil Washers

When a standard washer isn't enough, these thicker coil washers provide the additional spacing needed for machine building, restoration, and custom tuning.

Lucky Supply's 5/16" Thick Round Coil Washers are designed for use beneath tattoo machine coils to create additional height and spacing during assembly. Their thicker profile makes them ideal for correcting alignment issues, compensating for frame variations, or achieving a specific coil setup without stacking multiple thin washers.

A simple but essential piece of hardware, these washers help builders fine-tune coil positioning while maintaining a clean, professional installation.

Available in multiple finishes and manufactured to consistent dimensions, they're a must-have for machine builders, repair technicians, and collectors restoring vintage machines.

Features

• 5/16" round coil washer
• Thick profile for additional spacing and adjustment
• Ideal for coil installation and alignment
• Helps compensate for frame and coil height variations
• Available in multiple finishes
• Perfect for custom builds, repairs, and restorations
• Made in the USA

Common Uses

• Coil mounting and spacing
• Raising coil height during assembly
• Correcting alignment issues
• Machine rebuilding and restoration
• Custom coil machine tuning
• Replacing worn or damaged coil washers