Proto 1/2" Drive Socket 1-7/16" - 6 Point J5446H-SBD

Proto's J5446H-SBD is an industrial-grade 1/2-inch drive 1-7/16 inch 6-point SAE standard socket engineered for heavy-duty mechanical and aerospace applications. It features the patented TorquePlus™ drive system, which facilitates high-torque engagement and protects fasteners from damage by shifting contact stress away from the corners and onto the flats. Forged from high-strength alloy steel and finished in full polish chrome, this socket is designed to meet or exceed ASME B107.110 and AS4984A standards for exceptional durability and corrosion resistance.
Key Features
Standard Depth Profile: Features a compact 1-13/16 inch overall length, providing an ideal solution for reaching large 1-7/16 inch fasteners in standard-access workspaces.
TorquePlus™ Drive System: High-performance radius-corner design grips the flats of the fastener, distributing stress over a larger area to minimize slippage and rounding on worn hardware.
6-Point Hex Opening: Specifically engineered for high-torque applications, providing a secure, non-slip grip that is superior to standard 12-point designs on stubborn or rusted bolts.
Industrial Strength Alloy Steel: Precision-forged and heat-treated for maximum structural integrity and resistance to metal fatigue during heavy-duty industrial use.
Full Polish Chrome Finish: Offers a professional-grade, easy-to-clean surface with high corrosion resistance, essential for long-term service in harsh environments.
Optimized Dimensions: Designed with a 1-15/16 inch drive end width and a 1-1/16 inch bolt clearance depth for efficient engagement on large SAE hardware.
Product Weight: Weighs approximately 0.87 lbs, providing a solid, robust feel for heavy-duty maintenance.