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.
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.
NEW PROTO CATALOG
500 SKUS ADDED
Find all the tools you need to keep your work moving forward.
New PROTO catalog
500 SKUS ADDED
Find all the tools you need to keep your work moving forward.
