Proto, J4710SPL, Spline Socket, 1/4 in Drive; 5/16 in Size; Metal, Full Polish Chrome

Crafted for strength and precision, the Proto spline socket is an essential tool for tackling high-torque applications. Its innovative design allows for enhanced gripping power on fasteners, effectively reducing the risk of rounding and enabling the turning of damaged corners. This socket outperforms traditional 12-point and hex wrenches, delivering twice the torque where it counts, making it ideal for high tensile strength fasteners commonly found in military and commercial aircraft, as well as heavy machinery. The full polish chrome finish not only provides a sleek appearance but also offers durability while minimizing foreign object debris (FOD), ensuring a reliable performance in demanding environments.

Features

• 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.
• 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.

Prop 65

• No

• Drive Size: 1/4 in
• Socket Size: 5/16 in
• Length: 0.9 in
• Width: 0.5 in
• Height: 0.5 in
• Weight: 0.03 lbs
• Material: Metal
• Finish: Full Polish Chrome
• Etched Or Stamped: Yes
• Impact Or Standard: Standard
• Spline Size: #10
• Country of Origin: United States