A traditional nut used for all bolting and fastening applications. Zinc plated for internal use. C...A traditional nut used for all bolting and fastening applications. Zinc plated for internal use. Corrosion Rating1 - Clean, dry & low humidity environments. DIN Standard: DIN 934. Finish: Zinc & Clear Cr3. Height mm: 13.0. Material: Carbon Steel. Nut Type: Hex Full. Pack Dimensions L x W x H mm: 15 x 90 x 133. Pack Weight kg: 0.100. Product Code: 16HNUTZP. Size mm: M16. Socket Size mm: 24. Thread Dia. mm: M16. Thread Pitch mm: 2.00. Thread Type: Metric.