Gearwrench 81240 3/8 in Drive Socket Extension 1.5 in

Product Description

The GEARWRENCH 81240 is a 3/8 inch drive standard socket extension designed for use with 3/8 inch drive ratchets and socket sets. At 1.5 inches overall length, it is a compact extension suited for fastener access in tight or shallow spaces. Constructed from chrome-finished steel, it delivers the corrosion resistance and durability expected in a hand tool used daily in shop or field environments. This extension meets ASME standards, making it appropriate for professional and trade use where tool quality requirements apply. Mechanics, HVAC technicians, plumbers, and electricians reach for short extensions like this when working in equipment cabinets, panels, and confined mounting areas.

This extension is well suited for residential and light commercial service work where a standard 3/8 inch drive setup is the tool of choice. It fits into standard tool kits and drive sets used by HVAC technicians accessing compressor hardware, plumbers tightening fixture fittings, and electricians working in panel enclosures. The short 1.5 inch length makes it especially useful when clearance between the fastener and the surrounding structure is limited and a longer extension would bind or not seat properly.

Key Features

• 3/8 inch drive connection compatible with standard 3/8 inch drive ratchets and sockets
• 1.5 inch overall length for use in tight or shallow fastener access situations
• Chrome finish over steel construction for corrosion resistance and durability
• Meets ASME standards for professional-grade hand tools
• Non-locking drive design for quick socket changes

Compatibility

Designed for use with standard 3/8 inch drive ratchets, breaker bars, and torque wrenches that accept 3/8 inch drive accessories.

Installation Notes

No installation is required for this hand tool. Ensure the socket seats fully onto the extension square drive before applying torque to avoid socket separation during use. Inspect the drive ends for wear or rounding before use on critical fasteners. This tool should be used within its rated drive size and not adapted to larger drive configurations without a proper reducer.