Enhance your fastening projects with this essential Flat Washer. Measuring .390 inches in diameter and .688 inches in outer diameter, with a svelte .031-inch thickness, it provides reliable cushioning and support. Crafted from durable Nylon 6.6 in a natural finish, it ensures long-lasting performance. With a smooth coating and a 0.07-inch thickness, it guarantees a secure fit. Its precise .11-inch inner diameter offers versatile compatibility, making it a must-have for any DIY enthusiast or professional tradesperson. Rest assured, it complies with RoHS standards for environmentally conscious sourcing. Elevate your assembly tasks with this high-quality washer.