Features: 
*Brand new and high quality
*Made of high quality material,  and practical to use
*Extractor kit, meets the needs of different screws and bolt sizes.
*Quickly extract the rusty, broken screws.
*High strength and hardness.
*Easy to use.
* and practical.
*Size:
-0#: Remove Diameter 2~3mm
-1#: Remove Diameter 3~5mm
-2#: Remove Diameter 4~8mm
-2#: Remove Diameter 4~8mm
-3#: Remove Diameter 5~10mm
-4#: Remove Diameter 6~12mm.
Package includes:
6pcs x Damaged Screw Extractor Set
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.