Symbol of flute design Spiral Straight Spiral point Left hand spiral Roll Symbol of size Symbol of flute design SP HT PO SL RO Note 1: Product symbols shown in red mean the tap special for full rigid tapping Overall length Shank dia. Chanmfer length Drill hole shape L Ds ℓc P: B: Tap selection Main Symbol Code Flute Class L Ds ℓc Product M2 Taps material page Note 1 Taps Pg 7 M3 Taps Pg Standard P2 Pg TYPG070NEBU HT - 70 9 3.5P HT-10 Taps Pg 9 M4 Taps Pg Standard P2 Pg TYPG090NEBU HT - 70 12 3.5P HT-10 Taps Pg 11 M5 Taps Pg Standard P2 Pg TYPG110NEBU HT - 80 14 3.5P HT-10 Taps Pg 13.5 M6 Taps Pg Standard P2 Pg TYPG130NEBU HT - 80 16 3.5P HT-10 Taps Pg 16 M8 Taps Pg Standard P2 Pg TYPG160NEBU HT - 80 18 3.5P HT-10 Taps Pg 21 MTa1p0s Pg Standard P2 Pg TYPG210NEBU HT - 90 22 3.5P HT-10 Taps Pg 29 MTa1p2s Pg Standard P2 Pg TYPG290NEBU HT - 100 28 3.5P HT-10 Taps Pg 36 MTa1ps-M7 Pg Standard P2 Pg TYPG360NEBU HT - 140 36 3.5P HT-10 TMa9ps-M24 MTa2p5s-M48 FtThaorpresUadnsified FtThoarrepWasdhsitworth TFaopr sPipe threads TFoarpPsg threads Sizes-57 Sizes-58 For improvement, spec may change without advance notice. 755