The original rainbow hex key set was a collaboration between
@pbswisstools and Toyota released in 2000.
Engineers at Toyota wanted to explore how their lean manufacturing principles could be applied to the tools they were using in service and assembly. Extensive research and testing was done and PB Swiss Tools delivered a special color coded set that eliminated time waste by allowing technicians to more quickly identify and locate their desired tool size.
A highly technical automated powder coating process was applied resulting in a durable eye catching finish that saved technicians significant time over the course of days, weeks, and months.
Today, color coded tools are common and this set is a big reason why! PB Swiss Tools commemorates this contribution with a special 25-year anniversary set bearing recently promoted CEO, Marco Baumann’s signature.
“For me, tools are more than just a means to an end – they are a reflection of precision, dedication, and the commitment to always deliver the best. This limited edition features my signature as a symbol of our shared pursuit of perfection. Thank you for your enthusiasm for PB Swiss Tools.”
- Marco Baumann