1-1/8" BSF HSS Die Nut 5638420 A vertical slot must be

A vertical slot must be cut first

Good Choice for Use on Soft Metal Applications

humid or wet conditions including submerged

Once the insert is installed into a tapped hole

1-1/8" BSF HSS Die Nut 5638420 A vertical slot must beDie 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.