Proto 1/4" Drive Black Oxide Extension 6" J4761B-SBD

Proto's professional-grade 3/8 inch SAE tether-ready socket engineered for high-precision industrial maintenance and assembly. Featuring a 1/4 inch drive and a 6-point configuration, this tool is designed to provide maximum surface contact on fasteners while ensuring an essential safety layer for elevated work. The integrated Positive Control System requires a separate tool for attachment or removal, ensuring the socket cannot be accidentally detached—a critical safety feature for preventing dropped objects in "at-height" environments. Built with a heat-treated alloy and a durable black oxide finish, this socket is designed to resist wear and corrosion in demanding work environments.
Key Features
Total product weight is 0.03 pounds, offering an ultra-lightweight design for delicate high-speed industrial operations.
Features a built-in tether-ready attachment point and four detent holes to ensure the pin detent engages correctly from any direction.
Standard profile with an overall length of 7/8 inch and a nut depth of 1/4 inch, balanced for both strength and accessibility in tight spaces.
Features a 1/4 inch square drive with a 3/8 inch 6-point opening designed for maximum grip and torque transfer.
TorquePlus™ technology protects fasteners by distributing force across flat surfaces rather than corners to prevent rounding.
Black oxide finish provides enhanced corrosion resistance and a non-reflective surface suitable for heavy industrial use.
Engineered to perform consistently in workspace temperatures reaching up to 100 degrees.