Product Description
Proto Full Polish Double Box Wrench 1/4" x 5/16" - Spline.
Features
- Spline helps reduce foreign object debris (FOD) by having a precise fit between the fastening tool and its fastener.
- 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.
- 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 fasteners help tighten high strength bolts to high torque loads.
Product Videos
Custom Field
Product Type WRENCHES
Country of Origin US
