Proto 3/8" Drive Impact Locking Extension - 6" J7206L-SBD

Proto's professional-grade 1-1/8 inch SAE tether-ready deep impact socket engineered for high-precision industrial maintenance and heavy-duty assembly. Featuring a 1/2 inch drive and a 6-point configuration, this tool is designed to provide maximum surface contact on fasteners to withstand high-torque impact applications while ensuring a critical 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 vital safety feature for preventing dropped objects in "at-height" environments. Built with a heat-treated alloy and a durable black oxide finish, this deep impact socket is designed to resist wear and corrosion throughout a demanding service life.
Key Features
Total product weight is 0.87 pounds, offering a heavy-duty and substantial construction for high-torque industrial impact operations.
Features a built-in tether-ready attachment point and four detent holes to ensure the pin detent engages correctly from any direction.
Deep profile with an overall length of 3-1/4 inches and a bolt clearance depth of 2-7/8 inches, optimized for reaching fasteners on long bolts or in deep recesses.
Features a 1/2 inch square drive with a 1-1/8 inch 6-point opening designed for maximum grip and efficient torque transfer under heavy loads.
TorquePlus™ technology protects fasteners by distributing force across flat surfaces rather than corners to prevent rounding under impact stress.
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.