Automotive Maintenance

Automotive Diagnostic, Test & Detection Kits

Other Automotive Tools

Measuring & Inspection

Work Lights

Torque Wrenches & Interchangeable Heads

Torque Multipliers & Accessories

Tool Holding & Tethering Systems

Plumbing

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Proto® automotive and torque hand tools are proven to withstand industrial strength work and are known for their outstanding quality, durability and dependability. Whether you are looking for torque wrenches, engine tools, grease guns or oil change tools, Proto automotive and torque hand tools offer the products you need for any task.