Proto, J5418SPL, Spline Socket, 1/2 in Drive; 9/16 in, Metal, Full Polish Chrome, Standard

Engineered for high-performance applications, this 1/2-inch drive spline socket from Proto is a vital tool for both automotive and industrial uses. With its 9/16-inch size and constructed from durable metal with a full polish chrome finish, it ensures not only enhanced strength but also resistance to corrosion and wear. The unique spline design allows for the transmission of more torque compared to traditional 12-point and hex wrenches, making it exceptionally useful for high tensile strength fasteners commonly found in military and commercial aircraft, as well as heavy machinery. This socket excels in preventing rounding on fasteners, even those with damaged corners, allowing for reliable tightening of high-strength bolts while minimizing foreign object debris (FOD) through its precise fit.

Prop 65

• No

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.

• Socket Size: 9/16 in
• Drive Size: 1/2 in
• Length: 1.5 in
• Height: 0.9 in
• Width: 0.9 in
• Type: Spline
• Material: Metal
• Finish: Full Polish Chrome
• Weight: 0.11 lbs
• Impact Or Standard: Standard
• Etched Or Stamped: Yes
• Country of Origin: United States
• Prop 65 Warning: No
• Deep Sockets Included: No