Enclosures and housings
M3 x 12 Pan Head Hex Socket Screw (Pair)
- Bounding box
- 1.6 × 0.6 × 1.4 mm
- Engine
- Precision B-rep
- Parameters
- 10
- Published
- October 30, 2026
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The prompt
Design TWO standard M3 x 12 pan head (button head) hex socket screw. Units cm. Thread: major dia 0.3, pitch 0.05, length 1.2 measured under the head to the tip. Chamfered tip. Head: dome/pan head dia 0.55, height 0.2, with a hex socket 0.2 across flats, 0.1 deep, in the centre. The head must sit fully inside a recess of dia 0.6 x 0.25 deep. Model as a single solid body. The thread can be a simplified cosmetic thread (plain 0.3 dia cylinder) if a real helical thread is difficult. The shaft passes through a 0.33 dia knob hole and a 0.35 wide wall slot, and screws into a 0.25 dia pilot hole 0.8 deep. Export STEP + STL.
Parameters
| Name | Value | Range |
|---|---|---|
| Major Diameter | 0.3 cm | 0.1 – 0.6 |
| Length Under Head | 1.2 cm | 0.3 – 3 |
| Head Diameter | 0.55 cm | 0.2 – 1.2 |
| Head Height | 0.2 cm | 0.05 – 0.6 |
| Hex Socket Across Flats | 0.2 cm | 0.05 – 0.4 |
| Hex Socket Depth | 0.1 cm | 0.02 – 0.3 |
| Tip Chamfer | 0.03 cm | 0.005 – 0.08 |
| Pan Head Edge Radius | 0.08 cm | 0.01 – 0.12 |
| Quantity | 2 pcs | 1 – 4 |
| Display Spacing | 1 cm | 0.5 – 3 |
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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