PROTO® OPEN TOTE TOOL BAG United Airlines Environment

Transportation

FOR JOBS THAT KEEP THE COUNTRY MOVING, PROTO® TOOLS NEVER STOP.

Routine locomotive maintenance and repair demands a hard-working tool that’s strong enough to hold up to daily use. Rail industry pros and other transportation industry experts know that PROTO makes the leading hand tools, including sockets and wrenches, to tackle any tough job.

​With durable materials, ergonomic features, and a limited lifetime warranty, PROTO tools are a good value today and will be a great investment for years to come.

​From gear pullers to gasket scrapers, all of PROTO’s high-quality tools are designed for precision. And their high quality materials ensure they’ll last for years to come. What’s more, PROTO tools are backed by a limited lifetime warranty meaning your investment is protected, no matter which tool you choose.