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Hex Head Bolt (M8)

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Bounding box
15.0 × 13.0 × 37.1 mm
Engine
Precision B-rep
Parameters
7
Published
September 17, 2026

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The prompt

un tornitllo

Parameters

NameValueRange
Nominal Diameter (d)8 mm3 – 24
Thread Pitch (P)1.25 mm0.5 – 3
Shank Length (L)30 mm8 – 120
Head Across Flats (s)13 mm5 – 36
Head Height (k)5.3 mm2 – 20
Under-Head Fillet (r)0.6 mm0.1 – 1.5
Head Top Chamfer0.6 mm0.1 – 1.5

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.

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