Metric union nut 60° cone face JIS/M - "NM"

Insert for light series cutting ring adaptor (Japanese type!!) Often used on KOMATSU machines.

Connection: MM female thread in nut, with 30° cone face.

Sealing: Cone face against cone face (metal against metal).

Material: Steel.

Surface protection: Electro-galvanized and chromatized (white).

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