1. SIMPLE TO OPERATE: You need to hammer the removal tool to the damaged nut, and then choose a 1/2in square wrench to loosen the nut CCW, you can remove these rusty nuts
2. VARIOUS SPECIFICATIONS: The bolt extractor kit is available in four different sizes, including 17mm, 19mm, 21mm, 22mm, metric sizes and is widely compatible
3. WIDE APPLICATION: Whether for industrial repairs, car maintenance, or home decor, the nut bolt extractor kit can meet a variety of everyday needs
4. SOLID MATERIAL: Nut extractor set is made of high hardness Cr Mo steel material, and after black phosphating treatment to prevent oil and
5. WITH STORAGE BOX: All bolt and nut removers are placed in a single storage box for easy portability, you don't need to worry about losing, very convenient

Specification:
Item Type: Bolt Extractor Kit
Material: Cr Mo steel
Size: 17mm, 19mm, 21mm, 22mm
Extractor Inner Diameter: 1/2

How to Use:
Connect manual or power tools for operation

packing list:
4 x Extractor
1 x Accessory
1 x Storage Box