Wera 05311517001 Socket Adapter 1/4 Hex to 1/4 Square Drive

Product Description

The WERA 05311517001 is a socket adapter that converts a 1/4 inch square-drive tool to accept 1/4 inch hex shank bits. It bridges the gap between square-drive ratchets or drivers and the hex bit accessories that technicians already carry on the job. The adapter measures 2 inches overall length (OAL) and weighs approximately 0.036 pounds, making it a compact addition to any service pouch or tool tray. Licensed electricians, HVAC technicians, plumbers, and other trade professionals use this adapter to expand the versatility of their existing drive tools without carrying duplicate sets of hardware.

This adapter is suited for residential and light commercial service work where a technician needs to switch between square-drive sockets and hex bit drivers on a single tool. Common applications include panel work, equipment installation, and access cover removal where both socket-drive and bit-drive fasteners are encountered on the same job. The compact 2 inch OAL keeps the adapter from adding excessive stack height in tight spaces.

Key Features

• Converts 1/4 inch square-drive tools to accept 1/4 inch hex shank bits
• 2 inch overall length keeps added reach minimal in confined spaces
• Lightweight at approximately 0.036 pounds for easy inclusion in a service kit
• Adapter-type design eliminates the need to carry separate driver sets for hex and square-drive fasteners

Compatibility

Designed as a standard-fitment adapter for 1/4 inch square-drive ratchets, torque wrenches, and extension bars paired with 1/4 inch hex shank bits and bit holders.

Installation Notes

Installation requires no tools beyond hand pressure to seat the adapter onto the square-drive tool and insert the hex bit. Confirm the square-drive retaining mechanism, if present on the tool, is fully engaged before applying torque. Inspect the adapter for wear or deformation before each use and replace if the drive surfaces show rounding. No disassembly of equipment is required to use this adapter in most service scenarios.