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OUTPUT · STEP (AP214)
PARAMETRIC · 3D · STEP

Hex Nut Generator

Enter thread size to generate a STEP file for a hexagon nut.

Standard JIS B 1181-2014 / ISO 4032-2023 Shape Regular Hexagon Nut Supported Sizes M3–M36 (13 variants)
🔍 View 3D Preview First
HOW-TO How to Generate a Hex Nut STEP File +
  1. Enter the thread nominal diameter
  2. Calculated values update in real time as parameters change
  3. Click "Download STEP File" or "Preview STEP Model"
  4. If you selected "Download STEP File", the STEP file will be saved automatically
  5. If you selected "Preview STEP Model", check the 3D model, then click "Download STEP File" manually
SAMPLE
STATIC · DEFAULT-VALUE MODEL
● SAMPLE IMAGE
VIEW · ISO
M3 · m=2.4 mm
HEXAGON NUT
DEFAULT PARAMETERS
Hex Nut Generator SAMPLE · M3 · m 2.4 mm
This is a sample image. After generating, view the actual model in 3D preview. 3D Preview →
CALCULATED · SPEC
AUTO-COMPUTED
P
0.50mm
Pitch
m
2.4mm
Nut Height
s
5.5mm
Hex Width across flats
e
6.35mm
Hex Circumscribed Diameter
Tags
Screw Utility
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PARAMETERS
Enter Dimensions
2 REQUIRED

Uses standard values per JIS B 1181-2014 / ISO 4032-2023

Model Detail

Checked: With threaded hole

CAUTION

Bolts and nuts generated by this tool use custom clearance settings.

ABOUT · STEP

The STEP file (.step / .stp) is a standard 3D CAD format that retains dimensional and topology data. Compatible with major CAD software including Fusion 360, SolidWorks, and FreeCAD.

  • Full-scale solid (mm units)
  • Editable dimensions and post-processing in CAD
  • Convertible with a slicer for 3D printing

Generating 3D model...