Mechanical parts
M3 Phillips Pan Head Machine Screw
- Bounding box
- 5.5 × 5.5 × 5.9 mm
- Engine
- Precision B-rep
- Parameters
- 15
- Published
- November 12, 2026
Download
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The prompt
「建立一顆 M3 十字盤頭機械螺絲（Pan Head Screw）。螺桿部分為直徑 3mm、長度 5mm 的圓柱體，表面帶有螺距（Pitch）為 0.5mm 的公制外螺紋。螺絲頭部為盤頭（Pan Head），外徑 5.5mm、高度 0.8mm，頂部邊緣微倒圓角，牙角為60度三角牙。頭部頂面正中央有一個標準的十字槽（Phillips PH1 recess）, 以step 格式輸出
Parameters
| Name | Value | Range |
|---|---|---|
| Shank Diameter (major dia) | 3 mm | 1 – 10 |
| Shank Length | 5 mm | 2 – 60 |
| Thread Pitch | 0.5 mm | 0.2 – 3 |
| Thread Radial Depth | 0.31 mm | 0.05 – 1.5 |
| Thread Flank Angle (included) | 60 deg | 30 – 90 |
| Head Diameter | 5.5 mm | 2 – 20 |
| Head Height | 0.8 mm | 0.3 – 10 |
| Top Edge Radius | 0.15 mm | 0 – 1 |
| Cross Recess Depth | 0.35 mm | 0.05 – 3 |
| Slot Length at Top | 3.6 mm | 0.5 – 10 |
| Slot Width at Top | 0.9 mm | 0.2 – 4 |
| Slot Length at Bottom | 2.4 mm | 0.3 – 10 |
| Slot Width at Bottom | 0.55 mm | 0.1 – 4 |
| Centre Cone Diameter | 1.1 mm | 0.2 – 5 |
| Centre Cone Extra Depth | 0.12 mm | 0 – 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.
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