PROTO Industrial Tools offers a broad line of industrial tools and storage. See Proto web site or print catalog for warranty specifics. Hours: 7 a.m.-6 p.m. EST.
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400 Executive Blvd. Southington, CT 06489 United States
PROTO has been making durable, high-quality hand tools in the USA for more than 100 years, having grown from a small machine shop to a worldwide supplier. Our tools are developed according to strict industry standards, with features that let users work quickly and efficiently, including double nickel-chrome plating to help protect against corrosion on sockets, wrenches, ratchets, and torque tools, and thinner outside diameters on box end wrenches to better reach obstructed 12-point fasteners. We are exhaustive in our efforts to make safe tools and provide tool safety education. For technical support call (800) 800-TOOL or email [email protected].
The PROTO ¼-inch Drive Precision 90 micrometer torque wrench (J6062HTC) features a 90-tooth ratcheting head and a torque range of 40-200 inch-pounds. This torque wrench was designed...
The 34-inch Service Road Box has been designed for ultimate portability between job sites. It features 1,200-lb. hinge handles and removable fork lift skids, making it easy to...
Blackhawk by Proto, a sub-brand of Stanley Proto industrial tools, is proud to announce a new concept in wrench design: Obstacle Insert Sets. Each set is built around the familiar...
Stanley Proto Industrial Tools now offers nine additional interchangeable head torque wrenches and 125 head attachments. The wrenches consist of three electronic, two micrometer...
Blackhawk by Proto has added 525 items to its already extensive mechanic’s tool line, bringing the total offering to nearly 1600. The additions range from ratchets and socket ...
Stanley Proto has rolled out nine new Interchangeable Head torque wrenches and 125 head attachments. The Interchangeable Head wrenches consist of three electronic, two micrometer...
As part of an ongoing torque product line expansion, Stanley Proto has enhanced its torque screwdriver offerings. The launch includes more accurate versions of four existing tools...
Stanley Proto has added to its line of Electronic torque wrenches three new fixed ratcheting head models. The wrenches accept standard Proto sockets, and come in ¼-, 3/8-, and...
Proto is expanding its lineup of dial electronic wrenches with seven new SKUs. Users now have a total of nine sizes to choose from, with torque ranges from 7.5 to 2,000 inch-pounds...
The Stanley Proto Torque Multiplier Display Wrench makes a torque multiplier even more useful by making it easier to measure applied torque. It does so by measuring torque directly...
A centerpiece of the launch is the availability of 40 new sets – Master Sets, General Purpose Tool Sets, Multi-Drive Socket Sets, and Combination Wrench & Socket Sets.
The patent covers the ratchet's molded sealed design, which keeps fine dust from penetrating the internal components and helps keep lubrication inside the head, where it belongs...
A total of 27 teams competed this year, and Southwest Airlines won for the third year in a row, and the U.S. Coast Guard won the Bill O'Brien Award for Excellence in Aircraft ...
Engine Stand Kit Aircraft Tool Supply offers the ATS Aircraft Engine Stand kit. It is built to the same standards as its original Aircraft Engine Stand (65520CX). This kit comes...
Engine Stand Kit Aircraft Tool Supply offers the ATS Aircraft Engine Stand kit. It is built to the same standards as its original Aircraft Engine Stand (65520CX). This kit comes...
PORTABLE DIGITAL MICROHMMETER Cropico’s DO7010 portable digital microhmmeter ensures maximum low resistance measurement reliability and user-friendly features, with a rugged and...
Stanley Proto adds four quick-release ratchets to its lineup. They come in 1/4-, 3/8-, and 1/2-inch drive sizes and include a low-profile quick-release button on the backtop of...
Stanley Proto's 3/8-inch drive Aerospace Ratchet includes a compact head, an 8-degree ratcheting angle, a low-profile reversing lever, and a vertical through-hole for installing...
Proto's1/4- and 3/8-in. drive Aerospace Ratchets have been engineered with features that improve productivity, reduce down time, and minimize the risk of foreign object damage...
Stanley Proto is replacing its entire line of universal sockets with a new and improved socket design. The line consists of SKUs in the Proto and the Blackhawk by Proto lines....
Stanley Proto offers a line of locking pliers, each of which uses a jaw-locking mechanism to create a hands-free vise grip. The tip of the locking mechanism's spring-loaded release...
Stanley Proto offers a Classic Screwdriver line. The four-sided fluted handle is made of an impact-resistant extruded acetate that's highly resistance to harsh chemicals. Shanks...
Stanley Proto's line of mobile tool chests for heavy industrial use includes three units that are compact enough to move around a crowded work area, yet strong enough to carry...
Stanley Proto now has a versatile line of small ESD pliers for use in electronics assembly, tool making, and precision repair work. The line includes diagonal, angled, and end...
Stanley Proto offers utility carts that expand on Proto™s 440 and 450 series tool storage programs. The heavy-duty model (46 inches high by 39 inches long by 23 inches wide) is...
Stanley Proto offers 86 Master Tool sets developed to meet the Country of Origin (COO) requirements for the Trade Agreements Act (TAA). TAA compliance is crucial to any business...
Stanley-Proto gives you the option of creating your own unique tool set. Customers can add Proto or Stanley tools to or modify any existing Master Tool Sets, or you can choose...
Stanley-Proto offers aviation and avionics tool sets. The sets target different skill and responsibility levels and include the most innovative tools that Proto has introduced...
Stanley Proto offers full-polish crowfoot wrenches with features that make them versatile, and safe to use. A crowfoot is an open-end wrench head that attaches to the end of a...
The Blackhawk by Proto Quick Ratchet tool set lets any technician enjoy the benefits of a technology once found only in precision torque wrenches. It includes a ratchet handle...
Ratchet adapters from Stanley Proto are designed to add more versatility to the technician™s toolbox. When plugged into the head of a ratcheting box wrench, these accessories ...
Stanley Proto now offers a line of spline sockets. The line includes 55 SKUs, in 1/4-, 3/8-, 1/2, 3/4- and 1-inch drive models. Standard depth and deep sockets are available in...
The Blackhawk by Proto Quick Ratchet tool sets let any assembly, maintenance, or repair technician enjoy the benefits of a tool technology once found only in precision torque ...
Stanley-PROTO introduces its new line of Micrometer Torque wrenches that combine the innovative features of the Big Dawg ratchet with the industry's first bi-material ergonomic...
Aerial Work Platform Reaching work heights up to 25 feet with capacities up to 600 pounds, 23 percent gradeability and a large 26-inch x 64-inch platform, Skyjack’s SJIII compact...
Tungsten Line Weldcraft, a manufacturer of GTAW (TIG) welding torches and accessories, offers an extensive line of tungsten for use on a variety of TIG welding applications. ...
A real world model with lots of options By Emily Refermat Nothing is worse than wasting time looking for something you know you have. Digging through a pile of tools in search...
