PRODUCT DETAILS Click an item to expand and learn more Overview Tap Socket SetTap Socket Adapters Allow You to Tap Using a 3/8" or 1/4" Ratchet.Fits All Number & Fractional M.C.T.I. standard taps - Up to 1/2".Composite Socket Rail For Easy Storage & Organization.Simply Attach The Socket to Your Wrench, & Insert a Tap. Thats it!Backed by SST 5 Year Warranty. Reviews Questions and Answers