Williams Comfort Products 31027 Locking Extension Bar

Product Description

The WILLIAMS COMFORT PRODUCTS 31027 is a locking extension bar designed for use with 3/8 inch drive ratchets and socket sets. At 18 inches in length, it extends reach into deep or confined spaces where standard-length extensions cannot access fasteners. The locking mechanism retains the socket on the bar during use, reducing the risk of dropped sockets in hard-to-reach locations. This type of extension bar is a common addition to the toolkits of HVAC technicians, plumbers, electricians, and other trade professionals who regularly work in tight or obstructed equipment compartments.

This extension bar is suited for general mechanical and trade service work where a 3/8 inch drive system is in use. The 18 inch length makes it particularly useful when servicing equipment with deep fastener locations, such as air handlers, boiler cabinets, electrical panels, or pump housings. It is sold individually and is appropriate for both shop and field use across residential and light commercial service environments.

Key Features

• Locking mechanism holds socket securely on the bar during operation
• 3/8 inch drive compatible with standard ratchets and breaker bars
• 18 inch length provides extended reach into confined spaces
• Lightweight construction at 1.02 pounds for comfortable extended use

Compatibility

Designed for use with standard 3/8 inch drive sockets and ratchets across major drive tool systems.

Installation Notes

This extension bar is intended for hand-tool use by qualified trade professionals. Always ensure the socket is fully seated and locked onto the bar before applying torque. Do not use with impact drivers or pneumatic tools unless the bar is rated for impact use. Keep drive components clean and inspect for wear before each use.

Technical Specifications

• Drive Size: 3/8 inch
• Length: 18 inches
• Weight: 1.02 pounds

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 31027