Proto, J5326DPL, Deep Spline Socket, 1/2 in Drive; 13/16 in Size; Full Polish Chrome

Designed for reliability and precision, the Proto Deep Spline Socket is an essential tool for tackling high tensile strength fasteners commonly found in military, commercial aircraft, and heavy machinery applications. With a 1/2 inch drive and a 13/16 inch size, this full polish chrome socket not only offers a sleek finish but also enhances functionality, minimizing foreign object debris through its precise fit. Its innovative spline design allows it to deliver twice the torque of traditional 12 point wrenches on double box fasteners, significantly reducing the force needed to turn standard fasteners while also providing a solution for those with damaged corners. Whether in an industrial, automotive, or aviation setting, this socket stands out as a tool that meets the highest demands of performance and durability.

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.
• Spline sockets help tighten high strength bolts to high torque loads. They help lower the force required to turn standard fasteners by allowing the torque load to be moved away from the corners to help prevent fastener rounding. They also turn fasteners with damaged corners.
• Spline sockets on spline fasteners help deliver twice the torque of 12 point wrenches on double box fasteners, and more torque than hex wrenches on hex fasteners.

Prop 65

• No

• Drive Size: 1/2 in
• Size: 13/16 in
• Length: 3.4 in
• Width: 1.1 in
• Height: 1.1 in
• Weight: 0.37 lbs
• Material: Metal
• Finish: Full Polish Chrome
• Impact Or Standard: Standard
• Deep Sockets Included: Yes
• Etched Or Stamped: Yes
• Unit Of Measure: SAE
• Country of Origin: United States