3/8" NPT HSS Die Nut 6481330 25 x 25 Metric Coarse

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

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

- Min height: 390mm

Overall length 180mm

Goliath 1/2" BSF HSS Taper Tap For producing precision threads by hand tapping

3/8" NPT HSS Die Nut 6481330 25 x 25 Metric CoarseTaper 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