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The APEX 80494 is a 3/8 inch drive, 12-point, 18 MM full polish chrome socket designed for professional-grade fastener work. Built with an off-corner loading design, the socket applies force to the flats of a fastener rather than its corners, reducing the risk of rounding and extending the life of both the tool and the hardware. Large, hard-stamped size markings allow for fast identification in the field or in a busy shop environment. At 0.11 pounds and approximately 0.984 inches in length, this is a standard-length socket suited for everyday use by mechanics and trade professionals.
This socket is used in mechanical, HVAC, plumbing, and electrical service applications where 18 MM fasteners are common. It fits standard 3/8 inch drive ratchets, extensions, and breaker bars. The full polish chrome finish resists corrosion and makes the socket easy to clean after use. It is sold individually and is appropriate for both shop and field service scenarios requiring a reliable metric socket in this drive size.
Designed as a standard 3/8 inch drive metric socket compatible with any 3/8 inch drive ratchet, extension, or torque wrench following standard drive interface dimensions.
This socket is installed by qualified mechanics and trade technicians using standard 3/8 inch drive tooling. Always ensure the socket is fully seated on the fastener before applying torque to avoid slippage. Inspect the socket for cracks or wear before each use and replace if the drive interface or socket walls show damage.
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