Ensure the stability of your MetroMax Q shelving system with these essential MQ9985 Replacement Wedges. This bag of four industrial-grade plastic wedges securely connects shelves to posts, guaranteeing a robust and reliable shelving unit. Ideal for laboratory, healthcare, and food service environments, these polymer wedges are a perfect fit for original MetroMax Q shelves. Keep your shelving units in top condition with these easy-to-install replacement parts. Orders over $7,000 may qualify for free shipping; Contact us for details.