15/16" Upholstery Button Threaded Nail Back Washer

The 15/16" Upholstery Button Threaded Nail Back Washer is an all-steel spring washer designed to distribute load and prevent pull-back of threaded nail backs. Its toothed design grips the nail securely, minimizing pull-through and ensuring positive button placement, even in wood. Rounded edges eliminate sharp corners, and the washer improves button alignment in applications using threaded nail backs.

Sold each.