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M5 Castle Nut 3D model
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DESCRIPTION

Precision-engineered M5 Castle Nut (DIN 935) designed for secure fastening in mechanical and industrial applications. This model features a castellated (slotted) design, allowing the use of a cotter pin to prevent loosening under vibration—ideal for automotive, machinery, and engineering assemblies.

The 3D model is created with accurate real-world dimensions, clean geometry, and optimized topology. It is perfect for CAD projects, product visualization, rendering, and 3D printing, offering a great balance between detail and performance.

Technical Details

SpecificationsThread Size: M5 × 0.8 (Metric Coarse)Standard: DIN 935Wrench Size (Across Flats): 8 mmHeight:Full (DIN 935): ~5.5 mm

3D Model InfoScale: Real-world (millimeters)Units: mmGeometry: Polygonal meshTopology: Clean and optimizedAccuracy: Based on standard engineering dimensions

Related Tagsnutcastlehexfastenermechanicalengineeringindustrialcadstlsteppinlockingprinting

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M5 Castle Nut 3D model

Royalty Free License
Created by
VSJP1000
VSJP1000
(0 reviews)
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File formats
STL
Stereolithography<br />File Size: 357 KB
OBJ
OBJ<br />File Size: 572 KB
3MF
3D Manufacturing File<br />File Size: 92.6 KB
OTHER
Other | 2 files<br />File Size: 1.02 MB
IGE
IGES<br />File Size: 1.13 MB
DAE
Collada<br />File Size: 688 KB
STP
STEP<br />File Size: 1.08 MB
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3D Features
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3D printing
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Model is not 3D printable
The designer indicates this model is intended for digital use only (rendering, animation, or AR/VR) and not for 3D printing.
Geometry
Polygon mesh
A model built from polygons (triangles or quads) connected in a mesh.
6000 polygons
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/
3000 vertices
The number of points (corners) that define the shape of the model's polygons.
Unwrapped UVs
Unknown
Publish date
2026-05-02
Model ID
#7025226
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