With this Steelman PRO 79989 3-Piece Set Extension Set, you’ll be able to access hard-to-reach spaces where maximum power is needed. Compared to a universal joint design, the pinless joint design found on these adapters transfers more useable torque to fasteners while providing safety from flying projectiles. The swiveling heads provide a high degree of flexibility, allowing for a wider range of applications. All three adapters have a 1/2-inch drive and 3/8-inch swivel.

Kit Includes:
1 – 6-inch extension
1 – 9-inch extension
1 – 12-inch extension

Product Features

• Includes 6-inch, 9-inch and 12-inch extensions forged from chromoly steel
• Rugged spring ball bearing creates secure connection between extensions and sockets
• Pinless joint design transfers maximum torque and provides a safer alternative to universal joint designs
• Wide range of motion ensures fasteners can be reached from a variety of angles
• Narrow diameter shaft allows access to tight spaces while still providing the strength needed for tough jobs