Proto 1/2-Inch Drive Socket, 9/16-Inch, 12 Point
The Proto PRO5418 is a 1/2-inch drive, 9/16-inch, 12-point socket built for demanding professional applications. Constructed from Chrome-Vanadium steel, it delivers exceptional strength and...
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Create A New AccountThe Proto J5318 deep socket features durable, high tensile strength construction with heat resistance, making it ideal for reaching recessed fasteners on automotive and workshop applications. Compatible with all standard 1/2-inch drive tools, it is well-suited for use with steel and wrought iron fasteners where extra depth is required.
This 12-point, 9/16-inch deep socket delivers a maximum torque of 441 ft-lbs and measures 3-1/4 inches in length, providing the reach needed to tackle nuts and bolts in tight or deep clearance situations with confidence.