* Drive Size: 3/8"
* Bar Length: 15",18",24"
* Made from Chrome Vanadium (Cr-V) premium tool steel for durability
* Manufactured and heat treated to exceed ANSI/ASME standards (USA)
* Fully polished for corrosion resistance
* Spring loaded ball bearing to hold onto sockets
* Extension bars extend the user's reach to gain access to deep, narrow areas