Product Name: 100-Piece Red Insulating Fiber Washers for Motherboard Screws Feature Highlights: 1. Versatile Protection – These insulating washers are designed for use on motherboards, PCBs, and various electronic boards to prevent short circuits and provide reliable insulation. 2. Durable Fiber Material – Made from sturdy fiber material, these washers are built to last and maintain their shape under pressure. 3. Precise Dimensions – Each washer has an outer diameter of 8mm and an inner diameter of 3mm, ensuring a snug and secure fit for standard screws. 4. Convenient Bulk Pack – The set includes 100 washers, offering great value and ensuring you always have spares on hand for repairs or projects. 5. Easy to Identify – The bright red color makes them easy to spot and organize during assembly or maintenance. Product Details: These red insulating fiber washers are perfect for electronics enthusiasts, DIY builders, and repair professionals. They help isolate screws from sensitive components on motherboards and circuit boards, reducing the risk of electrical shorts. Made from quality fiber, they are lightweight yet durable. The pack contains 100 washers—ideal for various projects, machine building, or routine maintenance. Specifications: - Material: Fiber - Color: Red - Outer Diameter: 8 mm - Inner Diameter: 3 mm - Weight: 4 g - Package Content: 100 pcs insulating washers Note: Slight color variations may occur due to lighting and monitor differences. Measurement tolerance is +/- 1–3 mm. Only the washers are included—no other accessories.