PROTO® OPEN TOTE TOOL BAG United Airlines Environment

Engineered for Industry

PROTO tools are used every day in the toughest industries, from repairing mining machinery to precision maintenance in the aerospace industry. ​PROTO makes all the tools that keep America going.

PROTO® TITANIUM SERIES AIR IMPACT WRENCHES Group
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TRUSTED BY INDUSTRY EXPERTS

With over 60 years' experience turning tools, U.S. Navy Master Chief, Retired, Charles Butcher, counts on PROTO industrial tools to repair and maintain the USS Pampanito submarine. His experience has reinforced that having the right tools–PROTO tools–onboard is mission-critical because there’s no re-supplying once you’re out to sea.

Velocity Series

BUILT FOR THE JOB

25% more drawer weight capacity than 540 series.

PROTO® TITANIUM SERIES AIR IMPACT WRENCHES United Airlines Environment

NEW PROTO CATALOG

500 SKUS ADDED

Find all the tools you need to keep your work moving forward.

PROTO® TITANIUM SERIES AIR IMPACT WRENCHES United Airlines Environment

New PROTO catalog

500 SKUS ADDED

Find all the tools you need to keep your work moving forward.

FEATURED PRODUCTS

PROTO® Sockets and Wrenches Group

KITTED SETS

TORQUE BENCH