High-quality materials for long-lasting use

The CUSTOR 3/8" hex socket of 21 mm is made from chrome vanadium steel, a material known for its strength and durability. This ensures the socket can withstand high torque and wear, resulting in a longer lifespan.

Precise dimensions for accurate applications

With a width across flats of 21 mm and a 3/8" square drive, this socket offers a perfect fit for various applications. The total length of 30 mm makes it possible to work efficiently even in hard-to-reach places.

Versatility in use

This hex socket is suitable for both professional mechanics and DIY enthusiasts. Whether working on cars, bicycles, or other machines, this socket provides the reliability and precision you need.

Key specifications

• Size: 21 mm
• Square drive: 3/8"
• Length: 30 mm
• Material: Chrome vanadium steel

Compatibility with various tools

Thanks to the 3/8" square drive, this socket is compatible with a wide range of ratchets and extensions, increasing its versatility and ease of use.

Maintenance and care

To extend the socket's lifespan, it is recommended to clean it after use and store it in a dry place. This prevents rust and maintains the quality of the tool.

Why choose CUSTOR?

CUSTOR is known for its high-quality tools that meet the demands of both professionals and hobbyists. With this hex socket, you are assured of quality and reliability for every job.