Proto® 7 Piece Full Polish Double Box Wrench Set- Spline

Proto Spline Tools are designed to service high tensile strength fasteners used widely on military and commercial aircraft and in heavy machinery
applications where vibration is prevalent. They are also used in automotive and industrial areas where high performance torque needs to be achieved
Spline fasteners help tighten high strength bolts to high torque loads

Additional Features

They help lower the force required to turn standard fasteners by allowing the torque load to be moved away from the corners, helping prevent fastener rounding. They also turn fasteners with damaged corners
Spline helps reduce foreign object debris (FOD) by having a precise fit between the fastening tool and its fastener
Full polish finish provides corrosion resistance and an easy to clean surface

Unfortunately, the warranty information cannot be retrieved for this specific product. Please review the information about our warranties.

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We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.