
d k S. T. I. EXOTAP VA-3® SCREW THREAD INSERT Ideal for Stainless Steel List 342STI HSSE V S/O STI Spiral Pointed, Plug (3.5P-4P) Lc Ln L lk Tap Size Thread No. ofLimitFlutes Plug (3.5P - 4.5P)EDP NumberCoating SuffixOverallThread Neck Shank Square SquareLengthLengthLengthDia.WidthLength S/O V L Lc Ln d k lk M2 x 0.4M2.5 x 0.45D2 2 342001342002 01 08 46 6 13.1010849715.93.58 2.79 4.8 M3 x 0.5 342003 01 08 50 9 17.5 M4 x 0.7 342004 01 08 60 12 22.2 4.92 3.86 6.4 M5 x 0.8M6 x 1.0 D3 342005 01 08 63 15 25.4 6.47 4.85 7.93420060108691628.68.076.059.5 M8 x 1.25M10 x 1.5M12 x 1.75D4 3 342007342008342009 0101 0808 7485 1923 31.934.4 9.679.32 7.266.98 11.10108912537.410.898.1812.7 M14 x 2.0 342010 01 08 102 27 40.7 13.76 10.31 16.0 M16 x 2.0 342011 01 08 108 30 43.5 14.98 11.23 17.5 M18 x 2.5 D5M20 x 2.5 342012342013 0101 0808 119124 33 47.9 17.70 13.2819.3014.4819.1 M22 x 2.5 342014 01 08 130 38 53.1 20.32 15.24 20.6 M24 x 3.0 D6 4 342015 01 08 138 43 58.5 22.75 17.07 22.2 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 342STI SFM 25-80 20-50 20-45 20-45 20-45 8-20 good best WWW.OSGTOOL.COM STI Taps 621