As a true professional, Arjan knows exactly what he needs and so he configured the entire toolbox himself. He opted for Sonic Foam System foam inlays, completely filled with all the tools and equipment he needs during his job. According to Arjan, working with Sonic is a big step forward compared to other brands he used to work with before. Arjan is particularly pleased with the durability and torque transmission of the Sonic hand tools.
Arjan van den Boom about Sonic:
"I see this Sonic S13 toolbox as my Rolex, it is a true real eye-catcher in my workshop. I only use this toolbox for special occasions, such as the build-up phase for our high-end vintage motorcycles and modern cafe racers. Previously, when I had to use serious force to tighten something with a wrench from a different brand, the metal would bend or even break in half. Thanks to Sonic's materials and quality manufacturing, I can be confident this won't happen again."