# HSS TAP Model Engineer 32 TPI | ME 9/32, 3/8 or 7/16 | taper second or plug RM 59.11 to RM 87.74RM 95.35
FP HSS TAP Model Engineer 40 TPI ME 5/32 7/32 9/32 or 3/8 | taper second or plug RM 59.76 to RM 68.73