7/16" UNC HSS Die Nut 5639580 •Free of boron

•Free of boron

OGV profile with 12-point ring for powerful tightening while protecting the nut

Pilot d1=9

it goes way beyond typical high performance carbide end mills

Cutting length 63mm

7/16" UNC HSS Die Nut 5639580 •Free of boronDie 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 turned by a standard spanner or adjustable wrench without the need for a die stock.