ITEM: Spiral Point Tap: 5/818 UNF, 3 Flutes, 3 to 5P, 2B Class of Fit, Vanadium High Speed Steel, Oxide Coated YAMAWA. MANUFACTURER: YAMAWA. BRAND: Yamawa. MANUFACTURER PART: PSU10O5NEX. Spiral Point Tap: 5/818 UNF, 3 Flutes, 3 to 5P, 2B Class of Fit, Vanadium High Speed Steel, Oxide Coated 1.024 Thread Length, 421/64 OAL, Right Hand, H5, Series ZPRO POCATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Taps. Spiral Point Taps. N/A. KEYWORDS: YamawaTapsSpiral Point TapsN/AN/A.