Zephyr Extension, 1/4” Hex to 1/4” Square, Ball Retainer Description: Socket extensions from Zephyr Tool are designed for use with high strength fasteners in demanding situations, like those found in the automotive and aviation industries. These fasteners often require the use of an impact wrench or impact driver to deliver the amount of torque required to tighten or loosen them

Zephyr driver to socket drive extensions feature a quality design and construction that give Zephyr socket extensions a long service life and durability. Zephyr socket extensions are made of quality tool steel.

Technical Specifications: Hex Drive: 1/4” Square Drive: 1/4” Retainer Type: Ball Overall Length: 1” Apex Equivalent Part Number: EX-250-B