9/16" UNC HSS Die Nut ImpUNF1/2Asst1 Supplied in foam lined plastic

Supplied in foam lined plastic case

1 chuck for hollow punches 2 to 20 mm and 1/8'' to 3/4" JLB320CM

these trade quality made affordable geared wrenches cover 12 sizes (8-19mm) in 3 wrenches for complete convinience

• Speed (rpm) : 800 avg

9/16" UNC HSS Die Nut ImpUNF1/2Asst1 Supplied in foam lined plasticDie 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.