Threading Technology – Clamping Technology 520

175 Roll Form Taps HSS Extra = In stock = Allow 7 days for delivery UNF M MF G STI SELF-LOCK Tech. Info v c Product Finder ANSI Length · ANSI Shank l 2 l 3 ø d 1 l 1 Reinforced Shank (No.4 - 3 / 8 ) ø d 2 ø d 1 l 2 l 1 Reduced Shank ( 7 / 16 - 3 / 4 ) STEEL Steel Materials UNC P 60° Unified Coarse Thread ASME B1.1 Class of Fit 2BX Coating TIN Cutting Material HSS Extra Technical Characteristics C / 2-3 E / O / P Thread Depth max. 3 x d 1 and Hole Shape Applications – Material P 1 .1- 3 .1 M 1 .1- 2 .1 2) N 1 .4-5, 2 .1-2 Tool Identification AU921400 Dimens. ID Druck STEEL-SN TIN Nominal Size ø d 1 T.P.I. inch l 1 l 2 l 3 ø d 2 No. 4 40 1 7 / 8 1.88 0.433 0.709 0.141 0.110 0.1004 .5003 No. 5 40 1 15 / 16 1.94 0.433 0.709 0.141 0.110 0.1142 .5004 No. 6 32 2 2.00 0.472 0.748 0.141 0.110 0.1240 .5005 No. 8 32 2 1 / 8 2.13 0.512 0.827 0.168 0.131 0.1496 .5006 No. 10 24 2 3 / 8 2.38 0.591 0.945 0.194 0.152 0.1713 .5007 1 / 4 20 2 1 / 2 2.50 0.669 1.142 0.255 0.191 0.2264 .5009 5 / 16 18 2 23 / 32 2.72 0.787 1.299 0.318 0.238 0.2874 .5010 3 / 8 16 2 15 / 16 2.94 0.866 1.378 0.381 0.286 0.3465 .5011 7 / 16 14 3 5 / 32 3.16 0.866 — 0.323 0.242 0.4035 .5012 1 / 2 13 3 3 / 8 3.38 0.984 — 0.367 0.275 0.4646 .5013 9 / 16 12 3 19 / 32 3.59 1.024 — 0.429 0.322 0.5236 .5014 5 / 8 11 3 13 / 16 3.81 1.063 — 0.480 0.360 0.5827 .5015 3 / 4 10 4 1 / 4 4.25 1.181 — 0.590 0.442 0.7028 .5016 2) Restricted application possibilities with emulsion We recommend a smaller preparatory diameter by 0.002 in for difficult to form materials (such as aluminum cast alloys) for P = 24 T.P.I. and coarser threads. For further information regarding the recommended preparatory diameters, see page 208 - 209. DIN Length · ANSI Shank All ANSI Length · ANSI Shank taps are available in the popular DIN Length · ANSI Shank style. The DIN Length · ANSI Shank configuration allows for added reach capabilities and greater chip clearance. UNC