Place of Origin
Taiwan, China
Brand Name
CALIBRE or Customized Brand Name
Application
Automotive Repair Tools
Size
17, 19, 21mm + 1/2" Extension driver
Material
This socket set is made of SCM440 with HRC 46-49 degree.
Feature
This 1/2" DR twist socket for the removal of locking wheel nuts
Feature2
This tool has 6 point and the other side with 6 point twist.
Feature3
can be also used while a nut could not be loosen in a normal way