Check the listing for details. 3/16 X 24 BSW HSS TAPS - TAPER SECOND & PLUG - BRITISH APEX THREADING TOOL. Condition: New. Listed at 23.53 USD. NOTE - SOME APEX PLUG TAPS COME TO A POINT WITH 1/2 TURNS OF THREAD - IMAGE USED IS GENERIC. SOME CUSTOMERS MAY WANT TO GRIND THESE BACK FOR BLIND HOLES ETC Chronos Ltd have been supplying Engineering tools Mail Order for 35 Years , a family business , we started from a small converted garage in St Albans and have grown steadily over the years and are now operating from our new 10,000 square foot warehouse in Dunstable . world , Although most of our business comes via our 11 Tooling Websites and Ebay - we also welcome personal callers to browse our thousands of attending an exhibition or if a large import shipment is being delivered so if you are travelling a long way PLEASE call ahead to check NOTE - SOME BRANDS OF PLUG/BOTTOM TAP (APEX ETC) COME TO A POINT AND MAY NOT BE FLAT AT THE B.