Versatile Application- 
12030 Flare Nut Socket Set fits for 3/8" square drive. 
Work on ABS, master cylinder, coolant, diesel injection sensors and high pressure fuel lines

Work with Extension- 
These sockets allow users to remove or torque nuts in tight or hard-to-reach areas. 
Their slender profiles make them easier to maneuver in difficult wired temperature sensors, thermo switches and other components

Robust Construction- 
The flare nut socket made of chrome vanadium steel, allowing for strength, durability, and corrosion resistance. 
Heat-treated to ensure hardness and precision-machined in high torque force

Reduced Slippage- 
The injector socket features a machined opening to provide multiple points. 
Help remain better grip to remove nuts without slipping, ensuring effective torque application

10 Sizes- 
10mm(12040), 
11mm(12110) , 
12mm(12120), 
13mm(12460), 
14mm(12480), 
15mm(12670), 
16mm(12680), 
17mm(12720), 
18mm(12760), 
19mm(12770). 
Allow users to work with different nut sizes and types, accommodating various applications across different vehicles and equipment

Storage and Organization- 
Come with a storage case. 
Keep sockets organized in one place, which makes transport easy and users can quickly locate tools they need