200pcs/set Mixed Steel Spring Electrical Hardware Extension Tension Springs Kit Assortment In 20 Sizes

Description:
Uses: Wide application for switches, hardware, molds, toys, etc.
Great for automotive repairs, household repairs and replacements, hobbyists and much more.
Constructed from high-quality carbon steel for rust resistance, maximum strength, and ultimate longevity.
Transparent 205*102mm plastic carrying case for easy transportation, safe storage, and quick organization.
Divided compartments that contain 2 styles (extension and compression springs) and 20 different sizes; Size chart is included.
Specifications:
Material: carbon steel.
Color: show as pictures.
Case size: 205*102mm.
Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package include:
200 * Springs.