Williams Comfort Products JHWB-211 Wobble Extension

Product Description

The WILLIAMS COMFORT PRODUCTS JHWB-211 is a 3/8 inch drive wobble extension designed for use with standard socket sets in tight or awkward access situations. At 11 inches in length, it provides additional reach where a rigid extension would limit mobility or make socket seating difficult. The wobble joint allows the drive to operate at slight off-angles, keeping the socket engaged on the fastener without requiring perfect axial alignment. Technicians working in confined equipment spaces will find this extension practical for fastener removal and installation in areas where a straight drive path is not possible.

This wobble extension is suited for use by HVAC technicians, plumbers, electricians, and general service professionals who encounter hard-to-reach fasteners inside equipment cabinets, mechanical rooms, and service panels. The 3/8 inch drive size is one of the most common in professional trade toolkits, making this extension compatible with a wide range of existing sockets and ratchets. It is sold as a single unit.

Key Features

• 3/8 inch drive wobble joint allows off-angle socket engagement without losing drive contact
• 11 inch length provides extended reach in deep or confined fastener locations
• 0.75 inch profile on both width and height keeps the tool compact in tight spaces
• Sold individually for targeted replacement or addition to an existing socket set

Compatibility

Designed for use with standard 3/8 inch drive sockets and ratchets as a reach extension in professional trade applications.

Installation Notes

This is a hand tool and requires no power source or special installation. Power down or de-energize any equipment before using this extension inside live electrical panels or energized assemblies. Ensure the wobble joint is fully seated on the drive before applying torque to avoid slippage. Inspect the joint for wear before use in high-cycle or high-torque applications.

Technical Specifications

• Drive Size: 3/8 inch
• Length: 11 inches
• Width: 0.75 inches
• Height: 0.75 inches
• Weight: 0.61 pounds
• Sold As: Each
• UPC: 662459992895

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWB-211