400pcs Spring Assortment Kit-20 Sizes Compression & Extension Spring Set

400pcs Spring Assortment Kit-20 Sizes Compression & Extension Spring Set

• 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 protects these springs from oxidation, making them suitable for use in appliances, automotive engines, outdoor equipment, and other applications where moisture or friction is a concern
• Universal Repair Solution for DIY & Professionals: 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