Enclosures and housings
M8 SHCS Screw and Dowel Pin Assembly
- Bounding box
- 50.5 × 13.0 × 54.0 mm
- Engine
- Precision B-rep
- Parameters
- 11
- Published
- August 9, 2026
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The prompt
M8 SHCS SCREW — Create an ISO metric hex socket head cap screw (SHCS), nominal M8, thread length 25 mm, overall length 30 mm, cylindrical head diameter 13 mm and head height 8 mm with a 6 mm hex socket recess on top, standard 1.25 mm pitch thread. Units in millimetres. Origin at the centre of the underside of the head, axis along +Z. DOWEL PIN — Create a cylindrical dowel pin, diameter 8 mm, length 24 mm, with 0.8 mm chamfers on both ends. Solid steel. Units in millimetres. Axis along Z.
Parameters
| Name | Value | Range |
|---|---|---|
| Nominal Dia (mm) | 8 mm | 6 – 12 |
| Head Dia (mm) | 13 mm | 10 – 16 |
| Head Height (mm) | 8 mm | 5 – 10 |
| Hex Socket AF (mm) | 6 mm | 4 – 8 |
| Overall Length (mm) | 30 mm | 20 – 60 |
| Thread Length (mm) | 25 mm | 10 – 50 |
| Thread Pitch (mm) | 1.25 mm | 0.5 – 2 |
| Pin Dia (mm) | 8 mm | 4 – 12 |
| Pin Length (mm) | 24 mm | 10 – 50 |
| Chamfer (mm) | 0.8 mm | 0 – 2 |
| Layout Gap (mm) | 40 mm | 20 – 200 |
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.
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