【Quality】 Made of high-quality metal, high strength and hardness, sturdy and elastic for proper tension, durable to use.

【Application】 Used on various occasions with 20 types of different specifications and sizes.

【Convenient】 Stored in a transparent plastic box, each size of springs has an independent slot for easy storage and use.

【Content】 Contains extension springs and compression springs in 20 different sizes, a total of 200 pieces.

【Size】 Storage box size: approx. 22 x 11 x 3 cm.

Features:

A box of springs in various sizes, two hundred in total, to meet your needs. There will be no shortage of use.

20 types of springs with different specifications and sizes, can meet different needs.

An important material for various repairs and maintenance, such as: bicycles, locks, cars, plastics, electronics, hardware, switches, lamps, molds, toys, etc.

Note: Please use the spring within the appropriate tension range.

Material: Spring steel

Note: Due to manual measurement, there may be an error of 0.5-1 cm. The color shown in the picture may not be exactly the same as the actual item due to the shooting method and display device

Package content: 20 sizes of springs 200 pcs