3/8" Thin Round Coil Washers

Built for machine builders who demand precise coil alignment and clean assembly.

Lucky Supply's 3/8" Thin Round Coil Washers are designed to provide subtle spacing adjustments beneath tattoo machine coils without significantly altering machine geometry. Their thin profile makes them ideal for fine-tuning coil height, correcting minor alignment issues, and achieving a consistent setup during machine assembly.

Whether you're building a new machine, restoring a vintage frame, or making small tuning adjustments, these washers offer a simple and reliable way to dial in your coil placement.

Manufactured to consistent dimensions and available in multiple finishes, they're an essential hardware item for any machine builder's bench.

Features

• 3/8" round coil washer
• Thin profile for precise spacing adjustments
• Helps maintain proper coil alignment
• Ideal for machine building, tuning, and restoration
• Available in multiple finishes
• Consistent dimensions for reliable installation
• Made in the USA

Common Uses

• Coil mounting and alignment
• Fine-tuning coil height
• Correcting minor spacing variations
• Tattoo machine repair and restoration
• Custom coil machine builds
• Replacing worn or damaged coil washers