The spring kit is designed to meet all your spring needs, whether you're working on a small DIY project or a larger mechanical repair. The assortment includes both tension and compression springs, allowing for versatile use in different scenarios. With this kit, you can easily replace worn-out springs in tools, toys, and other devices, ensuring they function smoothly and efficiently. Features -Color:Silver -Material:Spring Steel -Size:20.80X10.40X3.00cm/8.17X4.09X1.18in -Comprehensive spring assortment: the spring kit includes multiple specifications, ensuring you have the right spring for any project, from small repairs to complex assemblies - construction: crafted from materials, these springs are designed to resist wear, providing performance and reliability -Stable tensile force: with excellent elasticity, these springs deliver consistent tensile force, making them ideal for securing tension hooks and other applications -Multipurpose use: Ideal for a wide range of applications, including home repairs, automotive projects, and mechanical tasks, these springs offer versatile functionality -Portable and organized: the diy hardware set comes in a convenient storage box, making it easy to transport and organize, suitable for both hobbyists and professionals Package list: 1 of 200pcs spring