Mechanical parts
M8 Hex Bolt and Nut
- Bounding box
- 15.0 × 13.0 × 35.3 mm
- Engine
- Precision B-rep
- Parameters
- 10
- Published
- September 19, 2026
Download
Free to download and use. See the terms.
The prompt
and nut
Parameters
| Name | Value | Range |
|---|---|---|
| Head Across Flats | 13 mm | 5 – 30 |
| Head Height | 5.3 mm | 2 – 20 |
| Head Chamfer | 0.8 mm | 0 – 2 |
| Shank Diameter | 8 mm | 2 – 24 |
| Shank Length | 30 mm | 5 – 120 |
| Thread Tip Chamfer | 1 mm | 0 – 3 |
| Nut Across Flats | 13 mm | 5 – 30 |
| Nut Thickness | 6.5 mm | 2 – 25 |
| Nut Bore Diameter | 6.8 mm | 1 – 22 |
| Nut Chamfer | 0.8 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.
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.
