Replacement Stripper Bar with Nut and Washer for Alegacy Foodservice Products M11 Hamburger Patty Press. Designed specifically for HM45 and HM69 models, this durable component ensures optimal performance and efficiency in your food preparation process. The sturdy construction guarantees longevity, while the included nut and washer facilitate easy installation. Keep your hamburger patty press functioning smoothly with this essential replacement part.