Spring Assortment Kit - 400 Pcs 20 Sizes Compression & Extension Spring Set, Zinc Plated Spring Steel for Durability - Ideal for Appliance, Toy, Automotive, Door Repair

Engineered for reliability and longevity, our spring assortment kit goes beyond the ordinary. Each of the 400 springs is meticulously manufactured from high-performance spring steel and finished with a protective zinc plating. This combination guarantees superior strength, consistent tension, and exceptional resistance to rust, making your repairs last longer. Whether you're a professional technician or a weekend DIY warrior, this kit is your ultimate resource. With 20 different sizes of both compression and extension springs, you're equipped to tackle almost any task

• 【Superior Zinc Plated Spring Steel Construction】 Crafted from high-grade spring steel, ensuring excellent elasticity and fatigue resistance. The bright zinc plating provides a protective barrier against rust and corrosion, significantly extending the service life of the springs, even in humid or demanding environments.
• 【Extensive 20-Size & 400-Piece Assortment】 This comprehensive kit includes 8 types of compression springs and 12 types of extension springs (400 pieces total). Covers a vast range of sizes (e.g., from 5/32" to 3/8" OD, lengths up to 3-1/8") to handle countless repair scenarios.
• 【Rust-Resistant for Long-Lasting Performance】 The zinc coating is not just for show. It protects these springs from oxidation, making them ideal for use in appliances, automotive engines, outdoor equipment, and other applications where moisture or friction is a concern.
• 【Universal Repair Solution for DIY & Pros】 A must-have for repairing appliances (printers, lawnmowers), screen doors, carburetors, toys, traps, models, and automotive parts. Save time and money by having the right spring on hand whenever you need it.
• 【Conveniently Organized & Labeled】 Each unique spring size comes in a separate compartment within the sturdy plastic case, clearly labeled with its dimensions (e.g., 9/32”x1/2”). This makes identification and storage effortless, keeping your workspace tidy.