3/8" NPT HSS Die Nut 6481330 Drive number 3 pozi drive

Drive number 3 pozi drive

Overall length 180mm

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

1/2 x 20 pcs 9/16 x 20 pcs 5/8 x 20 pcs QUALITY ASSURED DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Left hand 15 degrees

3/8" NPT HSS Die Nut 6481330 Drive number 3 pozi driveTaper 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