Williams Comfort Products JHWBA-12HBA Socket Bit 3/8 Drive Ball Hex

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBA-12HBA is a 3/8 inch drive, 3/8 inch ball hex socket bit in SAE sizing. Designed for fastening and loosening hex-head fasteners in tight or angled access points, the ball hex design allows engagement at off-axis angles where a standard hex bit cannot seat properly. The two-piece construction means the bit itself can be replaced independently without discarding the socket body, reducing replacement cost over time. The high-polish chrome finish resists corrosion and wipes clean after use. At 0.13 pounds, it is a lightweight addition to any drive set used in HVAC, plumbing, or mechanical service work.

This socket bit is suited for trade professionals who regularly work with hex-head cap screws, set screws, and bolts found in equipment panels, motor mounts, valve assemblies, and similar mechanical assemblies. The ball hex tip is especially useful in confined spaces where a straight inline approach to a fastener is not possible. It is sold as a single unit and fits standard 3/8 inch drive ratchets and extensions.

Key Features

• Ball hex tip allows fastener engagement at off-axis angles in tight spaces
• 3/8 inch drive compatible with standard ratchets and extensions
• 3/8 inch SAE hex size for common hex-head fasteners
• Two-piece design allows bit replacement without replacing the full socket
• High-polish chrome finish resists corrosion and cleans easily

Compatibility

Designed as an OEM-style replacement bit for 3/8 inch drive socket sets using SAE ball hex bits.

Installation Notes

This bit is installed and used by HVAC technicians, plumbers, electricians, and general mechanical service professionals. Always ensure the drive socket is fully seated on the ratchet or extension before applying torque. Inspect the bit tip for wear or rounding before use, as a worn ball hex tip can strip fastener sockets. The two-piece design allows bit-only replacement when the tip shows wear.

Technical Specifications

• Drive Size: 3/8 inch
• Hex Size: 3/8 inch
• Hex Type: Ball Hex
• Measurement Standard: SAE
• Length: 0.8 inches
• Width: 1.8 inches
• Height: 0.8 inches
• Weight: 0.13 pounds
• Finish: High-Polish Chrome
• Sold As: Each
• UPC: 662459211873

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBA-12HBA