Square drive adaptor 7789-5 internal square 3/8 inch to external square 1/2 inch, length 15.5 mm - Stahlwille 58524091

If you need to drive sockets or accessories with a 1/2 inch square from a 3/8 inch square drive, there is no need for a second tool. The Stahlwille square drive adaptor 7789-5 bridges the size step with an overall length of only 15.5 mm.

Benefits

• Converts a 3/8 inch internal square to a 1/2 inch external square
• Short length of 15.5 mm, so the working height hardly increases
• Low weight of 28 g
• Accessory from the Stahlwille mechanical torque range

Applications

Square drive adaptor for torque tools and socket wrenches where the drive and the socket have different square sizes. Typical in workshops, assembly and maintenance.