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Hex Nut ISO 4032 — M12

0001AXapprovedStandard
Std. ref: ISO 4032:2012ESX desig.: ESX-ISO4032-M12-8-ST-PL

Hexagon regular nut (style 1), M12, width across flats 18 mm, per ISO 4032.

Engineering Attributes

Dimensions

Nominal Diameter12 mm
Nut Height10.8 (0/-0.43) mm
Thread SizeM12×1.75
Width Across Corners20.03 mm
Width Across Flats18 (0/-0.27) mm

Material & Finish

MaterialSteel (ISO 898-1)
Finish / SurfaceNone (as processed)

Mechanical

Unit Weight15.6 ± 1.33 g
Load DirectionTensile (axial pull)
Strength Grade Property Class8

Interface

Installation MethodWrench / spanner
Locking FeatureNo
Thread DirectionRight-hand (standard)
Thread TypeMetric coarse (M)

14 attributes

Interchangeability

No interchangeability relationships agreed yet.

1 part is detected as substitutable for this one from the standard's own interchange rule — listed under Functional alternates below. A detection is computed on every read; a relationship here is one a party has agreed to.

Technical data is provided as-is and must be independently verified before use. Terms

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Functional alternates

1

Same dimensions and material, so they fit the same place. They differ in strength class, coating or tolerance — check the requirement before substituting.

The last 3 columns show the fields that differ from this item (Nut type · Nut height · Product grade). Values in blue differ; grey values match this item.

CodeItemStandardNut typethis item: Hex nut (full)Nut heightthis item: 10.8 mmProduct gradethis item:
0001AXHex Nut ISO 4032 — M12this itemISO 4032Hex nut (full)10.8 mm
00027HHex High Nut ISO 4033 — 12ISO 4033Hexagon high nut (style 2)12 mmA