Open links in new tab
  1. PROTO®

    | Privacy Policy | Cookies Your Privacy Choices English (US) Deutsch English (GB) Español (España) Italiano (Italia) Nederlands (Nederland) Português (Portugal)

  2. Proto Industrial Tools & Safety

    Check out our interactive digital publication, powered by Dirxion, the ultimate flip book platform. The user interface makes reading and searching easy.

  3. Submit a request – PROTO®

    Please enter the details of your request. A member of our support staff will respond as soon as possible.

  4. General – PROTO®

    Is there a Proto Torque Wrench Calibration Facility in Canada? What is the maximum spread of the Proto J250G horseshoe washer pliers? What grade steel are Proto Wrenches made of? FAQs What …

  5. Proto

    Discover PROTO's range of high-quality hammers designed for industrial applications and durability.

  6. PROTO® Anti-Vibe® Ball Pein Hammer Set (4 pc.) | PROTO

    Patented Anti-Vibe® technology delivers greater vibration dampening effect than traditional one-piece steel hammer Molded textured rubber grip provides a slip resistant grip and increase control Rim …

  7. 1/4 in. Drive Electronic Torque Tester | PROTO

    Additional Features Three units of measure are available ft-lb, in-lb, and Nm Three operating modes: Track Mode, Peak Hold and First Peak (for use with Click-style Torque wrenches) Fast sampling rate …

  8. PROTO® Rolling Head Pry Bar Set (3 pc.)

    Pry and aligning bar with a pointed taper and 90° rolling head for leverage High alloy steel is heat treated the entire length and black oxide treated for added strength and durability Range: 12, 16, 21" …

  9. Is there a Proto Torque Wrench Calibration Facility in Canada?

    There is not a Proto repair facility in Canada. Customer can send their tools to our Norcross GA location.

  10. 750 ft-lb Reaction Arm Torque Multiplier | PROTO

    Maximum rated input: 250 ft-lbs (339 Nm) Maximum rated output: 750 ft-lbs (1017 Nm) Standard torque accuracy is +/- 5% of reading View more features