3D preview of M8 Hex Bolt and Nut
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Interactive 3D model of M8 Hex Bolt and Nut

Mechanical parts

M8 Hex Bolt and Nut

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Bounding box
15.0 × 13.0 × 35.3 mm
Engine
Precision B-rep
Parameters
10
Published
September 19, 2026

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The prompt

and nut

Parameters

NameValueRange
Head Across Flats13 mm5 – 30
Head Height5.3 mm2 – 20
Head Chamfer0.8 mm0 – 2
Shank Diameter8 mm2 – 24
Shank Length30 mm5 – 120
Thread Tip Chamfer1 mm0 – 3
Nut Across Flats13 mm5 – 30
Nut Thickness6.5 mm2 – 25
Nut Bore Diameter6.8 mm1 – 22
Nut Chamfer0.8 mm0 – 2

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.

M8 Hex Bolt and Nut - Free CAD Model (STEP, STL) | TextoCAD