230 Pcs Large Flat Washer Set, 304 Stainless Steel Penny Washers Assortment Kit, 15 Sizes M3/M4/M5/M6/M8/M10/M12 Repair Fender Plain Round Chrome for Screws

【Comprehensive Size Kit】This set includes 230 pieces of 304 stainless steel large fender washers, organized into 15 practical sizes (M3 to M12). It covers the most commonly used sizes for daily projects and repairs. 【Durable 304 Stainless Steel】Each washer is made of 304 stainless steel, known for its excellent corrosion resistance, high strength, and rust-proof properties, ensuring long-term reliability even in demanding environments. 【Organized Storage Box】All washers are neatly sorted in a 15-compartment storage box with clear size labels on each grid. This design allows for quick identification and easy access, keeping your workspace tidy and efficient. 【Wide Range of Applications】These large outer diameter (OD) flat washers are suitable for both indoor and outdoor use, including electrical connections, automotive repairs, marine fittings, and DIY projects. They are compatible with standard threaded bolts and connectors. 【Reliable Customer Support】Your purchase is backed by our 1-year warranty and 30-day return guarantee. If you have any questions or concerns, please contact our customer service team directly for prompt assistance.