400pcs Plastic Washers, 46mm Insulation Washers, Flat Plastic Washers for Fixing and Supporting Foam Insulation Panels

PACKAGE CONTENTS: You will receive 400 plastic washers, enough for your daily needs. The plastic washer has a diameter of 46 mm and a hole in the middle of approximately 5 mm. PRODUCT MATERIAL: Our plastic washers are made of polypropylene, a material resistant to both cold and heat. They offer good shock absorption, do not deform easily, provide good insulation, and are extremely durable. STRUCTURAL DESIGN: The plastic washers increase the contact area with the wall, enhancing load-bearing capacity and compression resistance, and significantly reducing the risk of detachment or surface damage. EASY TO USE: The washers can be easily attached with screws or nails. Installation and removal are simple. The reinforced structure ensures that the insulation material is permanently and securely fixed in place. WIDE APPLICATION: Widely used in various types of polyurethane insulation, insulation support, insulation boards, foam panels, insulation blankets, insulation rolls, films and other materials, provides firm support and connection.