•AutoFlex™ universal hinge articulates under spring tension providing semi-rigid directional control and accuracy
•12 in. length 1/4 in. drive extension allows easy access to hard-to-reach areas
•Spring loaded detent keeps sockets secure during use
•Knurling on handle for excellent grip in oily conditions
•Constructed of chrome-vanadium steel
•AutoFlex™ is engineered to spring back to center making it perfect for fitting into tight spots
•Unique professional feature of AutoFlex™ spring loaded design which prevent joint "falling" to one side