Free CAD Blocks in DWG file format
File downloads for AutoCAD Drafting
Free AutoCAD Blocks
A library of imperial counterbore hole blocks drawn in both plan and side view, covering screw number sizes 1 through 10 and decimal inch diameters from 0.25 to 0.75. Suited to detailing socket head cap screw and recessed bolt fixings. A free AutoCAD DWG file download.
| File format | DWG – opens in AutoCAD and all DWG-compatible CAD software |
|---|---|
| File size | 118.71 KB |
| Files included | 1 |
| Categories | Fasteners, Steel, Structural |
| License | Free for personal and commercial use – no attribution required |
