Williams Comfort Products JHWBA-4LA Socket Bit 3/8 in Drive

Product Description

The WILLIAMS COMFORT PRODUCTS JHWBA-4LA is a hex socket bit designed for 3/8 inch drive tools. It accepts a 1/8 inch hex bit and features an 11/16 inch outer diameter. The two-piece construction allows the bit insert to be replaced independently of the socket body, reducing long-term tooling cost. A high-polish chrome finish resists corrosion and wipes clean quickly in shop or field conditions. This socket bit is suited for technicians who need a reliable hex drive accessory for fastener work during HVAC, plumbing, or general mechanical service calls.

This socket bit fits into standard 3/8 inch drive ratchets, extensions, and torque wrenches. It is well suited for residential and light commercial service work where 1/8 inch hex fasteners are encountered, such as set screws on pulleys, blower wheels, valve stems, and equipment panels. The replaceable bit design makes it practical for professional tool kits where individual component wear is a factor.

Key Features

• 3/8 inch drive fits standard ratchets and extensions
• 1/8 inch hex bit size for hex-head fasteners and set screws
• 11/16 inch outer diameter
• Two-piece design allows bit replacement without replacing the full socket
• High-polish chrome finish resists corrosion and cleans easily

Compatibility

Designed for use with standard 3/8 inch drive ratchets, torque wrenches, and extensions requiring a 1/8 inch hex bit interface.

Installation Notes

This socket bit is a hand tool accessory installed by HVAC technicians, plumbers, electricians, and mechanical service professionals. Ensure the bit is fully seated in the socket body before applying torque. Inspect the bit insert for wear or rounding before each use, particularly when working with hardened set screws. Replace the bit insert if deformation is observed to avoid fastener damage.

Technical Specifications

• Drive Size: 3/8 inch
• Hex Bit Size: 1/8 inch
• Outer Diameter: 11/16 inch
• Length: 0.6 inches
• Width: 3.7 inches
• Weight: 0.07 pounds
• Finish: High-Polish Chrome
• Sold As: Each

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWBA-4LA