3D preview of M14 Wing Nut DIN 315
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Interactive 3D model of M14 Wing Nut DIN 315

Mechanical parts

M14 Wing Nut DIN 315

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Bounding box
52.3 × 26.0 × 30.8 mm
Engine
Precision B-rep
Parameters
7
Published
October 19, 2026

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The prompt

Create a 3D model of an M14 wing nut (DIN 315 compliant). It consists of a cylindrical central body with a height of 10 mm and an outer diameter of 26 mm. The body has a central threaded hole with a 14 mm diameter and a 2.0 mm pitch. On opposite sides of the central body, attach two symmetrical curved wings that flare outwards and upwards. Each wing extends to a total width of 52.7 mm across both wings and reaches a total height of 30.8 mm. The wings should have smooth rounded top corners and a comfortable ergonomic shape for manual tightening

Parameters

NameValueRange
Body Diameter26 mm10 – 60
Body Height10 mm2 – 30
Central Hole Diameter14 mm2 – 50
Total Width Across Wings52.7 mm30 – 100
Total Height30.8 mm15 – 80
Wing Thickness10 mm2 – 20
Top Corner Fillet Radius2 mm0 – 4

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

M14 Wing Nut DIN 315 - Free CAD Model (STEP, STL) | TextoCAD