Wrenches and sockets

Depending on the job at hand, it's common to need different sizes of open-end wrenches. That's why at GroupSumi, we recommend purchasing an 8-piece set of open-end wrenches. On this page, you'll find a set of open-end wrenches with heat treatment and a matte chrome finish. This pack comes in a handy plastic display holder. Do you also need a socket wrench? We offer socket wrenches on this page that can be attached to a drill or a universal chuck.