Description
- Set Includes extension sizes: 3″, 5″, 10″ and 15″
- CR-MO alloy steel for long life
- Steel ball retainer on male end
- Forged from the finest chrome molybdenum alloy steel – the best choice for strength and durability
- Radius corner design – to extend the life of fasteners
- Included in a heavy molded storage tray
- Fully guaranteed