Enhance fastening efficiency with our durable Flat Washer, meticulously designed for precision. Crafted from high-quality Nylon 6.6 material, this washer boasts a .138-inch inner diameter and a .505-inch outer diameter, ensuring a perfect fit for a variety of applications. With a sleek natural finish and a thickness of .080 inches, it not only provides a seamless aesthetic but also offers reliable insulation and vibration resistance. Whether used in industrial machinery or DIY projects, this versatile washer is a essential component for maintaining structural integrity. Trust in its smooth finish and robust construction for optimal performance in any fastening task.