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The TEKTON SHB23216 is a 1/2 inch drive hex bit socket designed for driving large hex fasteners in demanding trade and mechanical applications. With a 16 mm hex bit size and an overall length of 2.2 inches, this socket delivers reliable torque transfer on bolts and fasteners commonly encountered in heavy equipment, automotive, and industrial assembly work. The 1/2 inch drive interface mates with standard 1/2 inch drive ratchets, breaker bars, and impact-rated drive tools. Licensed mechanics, millwrights, and service technicians reach for this socket when working on fasteners that require a larger hex engagement.
This hex bit socket suits residential, commercial, and industrial service environments where 16 mm internal or external hex fasteners are present. Typical applications include machinery assembly, structural hardware installation, automotive drivetrain and suspension work, and equipment maintenance. The 1/2 inch drive size makes it a practical choice when higher torque output is needed and a full-size drive tool is in use.
Designed as an OEM-style replacement and standard-use hex bit socket for 1/2 inch drive tool sets requiring a 16 mm hex bit engagement.
Installation is performed by mechanics and service technicians using 1/2 inch drive ratchets, torque wrenches, or breaker bars. Ensure the fastener hex recess is clean and free of debris before seating the bit to prevent rounding. Always confirm the drive tool is rated for the torque being applied before use. Disengage all power sources and secure equipment before working on fasteners in live mechanical systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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