SDNNC20
Weight: kg
5/16 UNC dienut 5/16x18 NC die nuts

5/16 UNC dienuts 5/16x18 NC (REDUCED from £36.18)

5/16 UNC dienut = 5/16x18 NC die nuts 1st quality

Dienuts are hexagon-shaped and used with spanners. Cannot be compared with other suppliers, as they are superior quality. They are used for cleaning external threads, in most steel

Click on  UNC dienuts  to buy sizes from 3/16" to 3/4" and others manufactured
Click on DIENUTS to view Metric BSW BSF UNC UNF

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