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The WILLIAMS COMFORT PRODUCTS JHW35175 is a 9 MM metric hex socket bit designed for use with 3/8 inch drive ratchets and drive tools. Built with a high-polish chrome finish, this socket resists corrosion and wipes clean quickly between uses. The 3/4 inch outer diameter keeps the profile compact for access in tighter fastener locations. Sold individually, it is suited for professional mechanics, HVAC technicians, and service pros who need a reliable metric socket for field and shop applications.
This socket bit fits standard 3/8 inch drive tool setups and is appropriate for general mechanical service work across residential and commercial maintenance environments. The 9 MM hex size covers a common range of metric fasteners found on equipment panels, brackets, and mechanical assemblies. It is a single-piece addition for technicians filling out metric socket sets or replacing a worn unit.
Designed for use with standard 3/8 inch drive ratchets, extensions, and adapters in metric tool configurations.
This socket bit is installed by attaching it securely to a 3/8 inch drive ratchet or extension before use. Ensure the drive connection is fully seated and the detent engages before applying torque to a fastener. Power down or de-energize any equipment before servicing fasteners on electrical enclosures or mechanical assemblies. Inspect the socket for wear or cracking before each use and replace if the hex profile shows rounding.
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