The Hertel Spiral Point Tap is precision-engineered for creating M16x2 metric coarse threads with exceptional accuracy. Featuring 3 flutes and a plug chamfer design, this high-speed steel (HSS) tap delivers consistent performance in threading applications. The right-hand thread configuration and 6H class of fit ensure industry-standard threading precision. With an overall length of 3-13/16", this D7 tap provides excellent reach for various threading depths. Manufactured by MSC Industrial, this professional-grade threading tool (Part #027783AS) is ideal for machinists and industrial applications requiring reliable metric threading capabilities. The spiral point design efficiently pushes chips forward, making it particularly effective for through-hole applications where chip evacuation is critical to achieving clean, precise threads.