Fine-tune your tattoo machine's spring shelf height and geometry with Lucky Supply's Square 1/2" Spring Shelf Washers. These precision-cut washers are designed to be installed between the spring shelf and frame, allowing builders to make subtle adjustments to spring positioning, contact geometry, and machine tuning. Whether you're restoring a classic machine, dialing in a custom build, or making small corrections to an existing setup, these washers provide a simple and reliable solution. Available in multiple finishes to match your build, these square washers are commonly used by machine builders who prefer a wider shelf contact area than traditional round washers. Manufactured from quality metal stock and finished for durability, they're an essential addition to any machine builder's parts drawer. Features 1/2" square spring shelf washer Ideal for spring shelf spacing and height adjustments Helps fine-tune machine geometry and spring alignment Available in multiple finishes Wide contact surface for stable spring shelf support Great for custom builds, repairs, and restorations Made in the USA Common Uses Adjusting spring shelf height Correcting contact point geometry Machine rebuilding and restoration Custom coil machine tuning Replacing worn or damaged spring shelf washers
