d k EXOTAP VA-3® S. T. I. SCREW THREAD INSERT Ideal for Stainless Steel List 302 (Continued) HSSE V S/O STI 45˚ Spiral Fluted, Modified Bottom (2.5P-3P), Bottom (1.5P-2P) Lc Ln L lk Bottom Modified Bottom Tap Size (1.5P - 2P)ThreadNo. ofLimitFlutesEDPCoating Suffix(2.5P - 3P)OverallThreadNeck Shank Square SquareEDPCoating SuffixLengthLengthLengthDia.WidthLength Number S/O V Number S/O V L Lc Ln d k lk 9/16 - 18 UNF H3H4 01480 0130203501 08 302033 0108302034010808 3.81 0.835 2.126 0.480 0.360 0.563 5/8 - 11 UNC H3H45/8 - 18 UNFH3H4302037 013020390101481013020430108302036 01083020380108302041010830204201080808084.252.433 0.590 0.442 0.6890.9094.032.1650.5420.4060.626 3/4 - 10 UNC H3H53/4 - 16 UNFH3H4302045 013020470143020490148201010830204401083020460108302048010830205101080808084.682.654 0.697 0.523 0.7521.0004.462.4330.6520.4890.689 7/8 - 9 UNC H3H57/8 - 14 UNFH3H41 - 8 UNCH61 - 12 UNFH4H63020530108302052 01 0830205501302057010830205401083020560108085.131.1103.0120.8000.6000.8110148301083020590108302063013020650130206701302069010830206201083020640108302066010830206801080808085.751.0210.7661.0001.2523.0755.440.8960.6720.874 Packed: 1 pc. EDP’s listed above are stocked standard. Available in Steam Oxide or V coatings as shown above. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 302 SFM 25-80 20-50 20-45 20-45 20-45 8-20 good best 608 STI Taps WWW.OSGTOOL.COM