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Proto Socket Wrenches, Ratchets and Specialty Sockets

Proto at MSC Industrial Supply Co.

Proto® hand tools are proven to withstand industrial strength work and are known for their outstanding quality, durability and dependability. Whether you are looking for sockets, ratchets or wrenches, Proto hand tools offer the products you need for any task. Proto hand tools also include precision torque wrenches, striking tools and screwdrivers.

Sockets & Sets

Ratchets and Socket Drivers, Handles & Extensions

Universal, Adaptors & Specialized Sockets

Wrenches