Boltless Shelving Coupon—Take 12% off on Boltless Shelving at Shelving.com and Enter Code VERSATILE12 at checkout. The coupon cannot be combined with other offers and expires on January 17th. Boltless shelving, also known as rivet shelving, is an ideal option for storing anything from bulky products to archive boxes. It utilizes a boltless assembly for quick setup and is modular—allowing you to expand your shelving with add-on units as your storage needs change.