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All posts in category Proto

New Proto Air Tools: The J150RSH 1/2″ Drive Sealed Ratchet And J138RSH 3/8″ Drive Sealed Ratchet

November 25, 2013

Two New Air Tools From Proto Today we introduce two new air tools from Proto that come with Proto’s lifetime guarantee, the J150RSH 1/2″ Drive Sealed Head Air Ratchet and the J138RSH 3/8″ Drive Sealed Head Ratchet. Both Ratchets feature titanium housing which helps to greatly reduce the overall weight, as well as to ensure improve ...

Proto J6470 Electronic Torque Tester 1/4 Drive 5-50 In-Lb

August 21, 2013

What is a Torque Tester Torque testers are a large family that includes electronic torque wrenches, torque screwdrivers, click torque wrenches,  nutrunners, dial torque wrenches, cordless screwdrivers, pulse tools, and air and electric screwdrivers. Torque testers test and calibrate torque controlled tools in the industry and are usually considered a quality control device. Torque testers ...

Proto 5-5/8″ Multi-Purpose Tool J18575

July 10, 2012

  The Proto J18575 5-5/8 Multi-Purpose Tool features a wide comfortable handle and 15 functions. With such versatility this tool is almost guaranteed to be utilized constantly as it  proves over and over to be a tool that every man needs. Now you might be wondering, what do I get with 15 functions, the answer; pliers, a ...

Proto: A History

May 21, 2012

Proto: A History Ever wonder how your favorite tools started? Many times tool companies here in the United States have some of the greatest American success stories tied to them. Hard work and ingenuity fuel these rags to riches companies, and Proto is no different. Proto began here in the USA in the City of ...