Proto, J4712SPL, Spline Socket, 3/8 in; 1/4 in Drive; #12, Full Polish Chrome

The Proto Spline Socket is expertly designed to meet the rigorous demands of high-strength fasteners commonly found in military and commercial aerospace applications, as well as in heavy machinery and automotive sectors. With a 3/8 inch socket size and a 1/4 inch drive, this #12 spline tool offers superior torque capabilities, allowing it to deliver twice the torque of traditional 12-point wrenches while reducing the risk of fastener rounding by shifting torque away from the corners. Crafted from durable metal and finished in full polish chrome, the socket not only provides a precise fit that minimizes foreign object debris (FOD), but also proves invaluable when working with fasteners that have suffered corner damage. This socket is perfect for those who demand reliability and high performance in both standard operations and high-torque applications.

Features

• Spline helps reduce foreign object debris (FOD) by having a precise fit between the fastening tool and its fastener.
• 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 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.
• 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

• Socket Size: 3/8 in
• Drive Size: 1/4 in
• Spline Size: #12
• Length: 0.9 in
• Width: 0.6 in
• Height: 0.6 in
• Weight: 0.04 lbs
• Material: Metal
• Finish: Full Polish Chrome
• Impact Or Standard: Standard
• Etched Or Stamped: Yes
• Color Coded: No
• Country of Origin: United States
• Unit Of Measure: SAE
• Deep Sockets Included: No
• Prop 65 Compliant: Yes