3/16" BSF HSS Die Nut FlangeNutF5/16Z 1/2 UNC Imperial 20 Piece

1/2 UNC Imperial 20 Piece Zinc Plated hex Bolt & Set Screw selection pack

Chrome vanadium forged steel

koken - 1/2"dr torx bit socket set on rail - 9pc - contents: 4025-60 torx bit sockets - t20

Hexagon profile at the 3 ends

The OGV profile is achieved by a succession of curves instead of flats found in conventional sockets

3/16" BSF HSS Die Nut FlangeNutF5/16Z 1/2 UNC Imperial 20 PieceDie 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.