Compression and Extension Spring Assortment, Metal Steel Spring Assortment Hardware Kit, Assorted Springs with Storage Box, Tension Pressure Springs, 200 Pcs/Box

General description Made of high-quality metal, this Compression and Extension Spring Assortment features high strength and hardness, ensuring sturdiness and elasticity for the right amount of tension. The kit includes a total of 200 pieces of springs in 20 different specifications and sizes, making it an essential material for various repairs and maintenance tasks. Technical specifications Material: Spring Steel Storage box size: approx. 22 x 11 x 3 cm Total pieces: 200 Number of sizes: 20 Usage This assortment is suitable for a wide range of applications, including: Bicycles Locks Automotive Plastics Electronics Hardware Switches Lighting fixtures Molds Toys Other information Please use the spring within the appropriate tension force range. Note: Due to manual measurement, there may be an error of 0.5-1 cm. The color displayed on the image may not be completely identical to the actual item due to the shooting method and display device.