3/8" NPT HSS Die Nut 6481330 Flute length 1

Flute length 1

Flare nut ratchets: the wrench opens to pass around the pipe and closes down on the nut for optimum grip

25 x 25 Metric Coarse 25 Pieces Zinc Plated Hex Bolts & Nuts

Designed for high quality finishing & scraping

- Min height: 390mm

3/8" NPT HSS Die Nut 6481330 Flute length 1Taper thread, National Pipe Thread Taper (NPT), whose diameter increases or decreases along the length of the thread. Die nuts are suitable for repairing damaged or crossed threads or clearing swarf from threads. When using a die nut it is not necessary to apply the same level of precise initial alignment required to form a new thread (i. e. with a die) as the nut will follow the existing threads. They are supplied as hexagon allowing them to be