400Pcs 6 # 8 # 10 # 1/4 5/16 3/8 Internal & External Tooth Star Washers and Split Lock Washers Spring Lock Washer for Screws Bolts Retaining Clips Fastener SAE Stainless Steel

1️⃣Package Included: You will receive 400pcs stainless steel lock washer assortment in 4 types and 6 sizes(6#, 8#, 10#, 1/4'', 5/16'', 3/8'), which includes 100pcs flat washers, 100pcs split lock washers, 100pcs internal tooth lock washers, 100pcs external tooth lock washers, come with a plastic case, a complete assortment and sufficient quantity for your convenience.2️⃣Material: Our spring lock washers kit are all made of quality stainless steel, which has the advantages of high hardness, corrosion resistance, rust resistance and oxidation resistance, can be used for a long time. Work well even in humid environment.3️⃣Feature: Our washers can be used with all kinds of screws, nuts and bolts to prevent nuts, bolts and screws from rotating and loosening due to vibration and friction, preventing loosening and fixing objects to ensure the stability of machines. They protect the substrate from damage during fastening and loosening, extending the life of the equipment.4️⃣Wide Application: Our multi-type washer packages, spring washers are highly compatible with screws, nuts and bolts of the same size, perfect for electrical connections of household and commercial appliances, interior decorations, outdoor construction and furniture repairs, etc. Suitable for both indoor and outdoor use, a good helper in your daily life.5️⃣Design: Split lock washers provide a round bearing surface with an open end that helps bite into the fastener. Flat washers utilize a flat design suitable for use with nuts and bolts to prevent loosening of bolted connections. The gear design of the inner and outer toothed star washers protects the fastening components from loosening due to vibration, performing the nut locking function.