QWORK 500 Pcs Plastic Washers, 45mm Load Spreading Washers Insulation Supports for Fixing and Supporting Rigid Foam Panels and Sheets

About this item

• Material: Made from polypropylene, these washers are designed to withstand various environmental conditions, ensuring long-lasting performance.
• Ample Quantity: The package includes 500 washers, providing ample supply for large projects and ensuring you have enough for repeat applications.
• Perfect Dimensions: Each washer measures 45mm in diameter with a 5mm middle hole, ideal for a snug and secure fit on screws or nails.(Screw not included)
• Lightweight and Convenient: Weighing only 1.7g per piece, these washers are easy to handle, making installation and removal a hassle-free experience.
• Versatile Use: Specifically designed for securing expanded polystyrene sheets, extruded polystyrene, and foam boards, these washers are a must-have for insulation tasks.