**Please allow up to 2 weeks to ship**Made in the UKPhoto is for reference, and is not for exact kit or contents UNC - Unified National Coarse Thread UNC - Unified National Fine Thread Each Set contains 2 Taps per size (Taper and Bottom lead), along with the corresponding round Die, appropriate Tap Wrench(es), and Die Stock(s). They are manufactured in the United Kingdom, and are supplied in a wooden box with custom cut foam inserts. High Speed Steel - Ground Thread Thread Form Size Range Part Number Tap and Die Contents Tap Wrenches Die Stocks UNC & UNF 1/4 - 1/2 TAPS-ETDS45 1/4, 5/16, 3/8, 7/16, 1/2 No 2 1" UNC & UNF 1/4 - 3/4 TAPS-ETDS46 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4 No 2, No 3 1", 1 1/2" UNC & UNF 1/4 - 1" TAPS-ETDS49 1/4, 5/16, 38, 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1" No 2, No 4 1", 1 1/2, 2" Drills are sold separately CLICK HERE (Sizes suggested are for approx. 75% thread) TAP DRILL SIZES - INCH SIZES - NATIONAL COARSE ---------------------------- TAP DRILL SIZE SIZE ---------------------------- #1-64 #53 #2-56 #51 #3-48 5/64" #4-40 #43 #5-40 #38 #6-32 #36 #8-32 #29 #10-24 #25 #12-24 #17 1/4-20 #7 5/16-18 F 3/8-16 5/16 7/16-14 U 1/2-13 27/64 9/16-12 31/64 5/8-11 17/32 3/4-10 21/32 7/8-9 49/64 1"-8 7/8 1-1/8-7 63/64 1-1/4-7 1-7/64 1-1/2-6 1-11/32 1-3/4-5 1-35/64 2"-4-1/2 1-25/32 ----------------------------