special foundations CAD:
ARCAT Free Architectural CAD drawings, blocks and details for download in dwg and pdf formats for use with AutoCAD and other 2D and 3D design software. By downloading and using any ARCAT content you agree to the following [license agreement].
114x2000x5 Extension Screw with M5 Cap
AGS Model 3 102x1550x3.75mm 880mm Thread
AGS Model 3 102x2050x3.75mm
IF443