Have questions about this product? Our experts are here to help! Email Find Your Nearest Location 300Q18 M&M 18 300Q 28 Gauge Damper Blank W/Quad SKU: MM300Q18 M & M MANUFACTURING INC 300-Q18 Selling UnitEA Sale: Price? Available for Pickup Only Out of Stock MY STORE: (CHANGE) Quantity - Decrease Quantity + Increase Quantity You have exceed the amount available for purchase. If you purchase more than what is in our current inventory, the web shipping department will review your order and e-mail you with more information. Print Share Have questions about this product? Our experts are here to help! Email Find Your Nearest Location