M0-0A00 NT (Style 1 (Grade A))
Model: M0-0A00
Iron (or standard), S45C, Stainless steel (303, 304,…), Aluminum (AL).
Plain, Zinc blue cr6+, Zinc yellow cr6+, Trivalent zinc cr+3 color white,…
JIS B 1181 — Hex Nut Style 1
| Nominal diameter | Width across flats (S) | Height (m) | Pitch | ||
|---|---|---|---|---|---|
| Standard dimension (max) | Min | Max | Min | ||
| M8 | 13 | 12.73 | 6.8 | 6.44 | 1.25 |
| M10 | 16 | 15.73 | 8.4 | 8.04 | 1.50 |
| M12 | 18 | 17.73 | 10.8 | 10.37 | 1.75 |
| M16 | 24 | 23.67 | 14.8 | 14.1 | 2.0 |
Note 1:
For hex nuts of Style 1 and Style 2, unless otherwise specified, the shape shall be “chamfered on both sides,” and “with washer face” shall be as specified in the instruction document.
Note 2:
For nominal diameters of 16 mm or less, the shape and dimensions follow Component Grade A; for diameters exceeding 16 mm, they follow Component Grade B.
