Bahco Wrench & Socket Accessories, Torque Tools Bahco Tools – Torque Wrench enera November 19, 2015 January 29, 2016 Bahco torque tools are certified according to ISO 6789, guaranteeing its users undisputable quality and accuracy in the most demanding applications. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)