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Outfit your toolbox with Proto Industrial Tools from Grainger. Shop industrial hand tools designed to help ensure more efficient work for the craftsman.

Proto Tools (formally Stanley Proto) is an American industrial hand tool company. Founded as Plomb, it is presently a division of Stanley Black & Decker. The company is credited with creating the first combination wrench in 1933.

Proto offers more than 4,000 tools that are specially engineered for heavy-duty industrial and maintenance applications; sockets & ratchets, wrenches, torque wrenches, screw, bolt, stud & pipe extractors. Proto also offers high-quality tool storage for easy access to your equipment.

Measuring and layout tools take dimensional, distance, and alignment readings for building, design, and maintenance tasks. Sockets and bits tighten and loosen nuts and bolts. Tool storage provides a place to keep tools ready for a job and prevent them from getting lost or misplaced.

Proto Tools available online at Acme Tools. Acme Tools is the premier Proto authorized online retailer. Shop the best selection of Proto Tools today.

Proto Stanley Proto J1303AVPS 3-Piece Anti-Vibe Ball Pein Hammer Set (32, 40, 48 oz.)

Blackhawk ™ by Proto ® are hardworking tools for hardworking pros. Blackhawk by Proto manufactures over a thousand different types of tools which includes master sets, wrenches, sockets, specialty automotive tools, hammers, pliers and more - …

PROTO® tools are built to be there when you need them most, every single time. We rigorously test our products to meet your most crucial needs in harsh work environments.

Choose Proto power tools for reliable performance and durability. Shop our selection of high-quality tools designed for professionals and DIY enthusiasts.