Mechanical parts
M3 Phillips Pan Head Screw
- Bounding box
- 5.5 × 5.5 × 7.2 mm
- Engine
- Precision B-rep
- Parameters
- 14
- Published
- November 12, 2026
Download
Free to download and use. See the terms.
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 2.0mm，頂部邊緣微倒圓角。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 Major Diameter | 3 mm | 2 – 5 |
| Shank Length | 5 mm | 2 – 20 |
| Thread Pitch | 0.5 mm | 0.2 – 1 |
| Thread Depth | 0.27 mm | 0.1 – 0.5 |
| Pan Head Diameter | 5.5 mm | 3 – 10 |
| Pan Head Height | 2 mm | 1 – 5 |
| Top Edge Radius | 0.35 mm | 0 – 0.8 |
| Phillips Recess Depth | 1.3 mm | 0.5 – 1.8 |
| Recess Top Arm Length | 4.2 mm | 2 – 5 |
| Recess Top Slot Width | 1 mm | 0.4 – 1.6 |
| Recess Bottom Arm Length | 1.2 mm | 0.4 – 2 |
| Recess Bottom Slot Width | 0.35 mm | 0.1 – 0.8 |
| Recess Center Cone Top Diameter | 0.9 mm | 0.4 – 1.5 |
| Recess Center Extra Depth | 0.2 mm | 0 – 0.5 |
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.
More models
Browse the full gallery →Plastic Bottle with Screw Cap
A plastic bottle with a twist-on screw cap. Adjustable bottle diameter, height, and cap height.
Copper Cold-Plate Base with Fin Channels and Face-Seal Groove
1. Copper Base Create a rectangular copper base 84 × 84 mm. Use C110 ETP copper. Finished overall base thickness is 5.70 mm. The bottom floor thickness below the channels is 2.50 m
Spring Cup
"Create a cylindrical spring cup. The main body has an outer diameter of 14 mm and a total height of 5 mm. Cut a centered recessed pocket into the top face that is 8.5 mm in diamet
M6 Thumb Screw
Create ONLY a mechanical thumb screw. This is NOT a knob. Create a real M6 thumb screw used in industrial machinery. Features: • Circular head 22 mm diameter • Head height 12 m
Engine Piston
make me a cylinder/piston for an engine. The bottom hole to connect to the cranckshaft needs to be 24 mm in diameter
Nuclear Medicine Center Functional Floor Plan (Parametric Wall Model)
Create a **2D architectural floor plan in DWG format** for a new **Nuclear Medicine Center**. This is a **generic conceptual functional layout**, NOT a construction-ready project.