Proto 1/2" Drive Socket 1-9/16" - 6 Point J5450H-SBD

Proto's J5450H-SBD is an industrial-grade 1/2-inch drive 1-9/16 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 2-1/4 inch overall length, providing a robust solution for reaching large 1-9/16 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 for high-capacity tasks with specialized radius-corner engineering to help extend the life of large SAE hardware.
Product Weight: Built with substantial mass for heavy-duty use, providing a solid and reliable feel for precision maintenance.