Proto 1" Drive Socket 1-1/8" - 12 Point J5736-SBD

Proto's J5736-SBD is a professional-grade 3/4-inch drive 1-1/8-inch deep socket designed for high-torque industrial and heavy-duty mechanical applications. The deep-well design provides the necessary clearance to reach fasteners on long bolts or recessed areas where a standard socket would fail to seat properly. It features Proto's patented TorquePlus™ design, a high-performance drive configuration that allows the socket to grip the flats of the fastener rather than the corners. This radius-corner geometry minimizes rounding, protects expensive hardware, and provides the grip necessary to turn worn, rusted, or damaged fasteners. Forged from high-strength alloy steel, it is built to meet or exceed ASME B107.110-2012 and SAE AS4984A standards.
Key Features
TorquePlus™ Drive System: Advanced internal geometry shifts contact stress away from fastener corners and onto the flats, reducing rounding and maximizing torque transfer.
Deep-Well Profile: Extra length provides the clearance needed to reach over protruding studs and reach into deep recesses where standard-depth sockets cannot.
Industrial Alloy Steel: Forged and heat-treated for maximum strength and long-term durability under heavy-duty professional use.
Satin Finish: Typically features a satin finish to provide a professional look and a textured surface that is easier to grip in oily or greasy conditions.
12-Point Design: Offers double the indexing positions for faster alignment and better maneuverability in restricted work environments.
Standard SAE Dimensions: Features a 1-1/8-inch opening size with an extended overall length of 3-1/2 inches, designed for heavy-duty 3/4-inch drive tools.
Product Weight: Weighs approximately 0.86 lbs, providing a robust and durable profile for high-torque industrial tasks.