Dormer dienuts are only used by hand and are hexagonal shaped for use by a spanner. Dienuts are used to reclaim damaged threads or to clean up existing threads.
Metric coarse dienuts
Application: for reclamation of screw threads.
Tolerance: 6g
Chamfer lead: two threads
Surface treatment: bright
Material: hss - high speed steel
Bs127: 1950
Size: 6mm x 1.00|
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