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The WILLIAMS COMFORT PRODUCTS JHW35137 is a ball hex socket bit designed for precise fastener engagement in tight or angled access points. Built for 3/8 inch drive tools, it accepts a 3/8 inch hex fastener and features a 3/4 inch outer diameter. The high-polish chrome finish resists corrosion and wipes clean quickly after use. This bit is well-suited for mechanics, HVAC technicians, and plumbers who need reliable hex drive access in confined equipment spaces where straight-on alignment is not always possible.
This socket bit is a practical addition to any trade toolset where hex-head fasteners appear in heat exchangers, pump housings, valve assemblies, or mechanical equipment panels. The ball hex design allows the bit to engage fasteners at an offset angle, reducing the need to reposition the tool in restricted areas. It is sold individually and is compatible with standard 3/8 inch drive ratchets and extensions.
Designed for use with standard 3/8 inch drive ratchets, extensions, and torque wrenches accepting 3/8 inch hex fasteners.
This bit is installed by inserting it into any 3/8 inch drive tool. Ensure the fastener head is fully seated in the socket before applying torque to prevent rounding. The ball hex design permits angled engagement but is most effective at moderate offset angles — apply torque carefully at extreme angles to protect both the bit and fastener. No special tools or codes apply to bit installation itself.
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