Machine Screws
Click the 2D machine screw point object from the Hardware tool set to insert a machine screw.
 
 
For a custom length value, deselect Use Standard Length Increments and enter the length under the screw head (or overall length for flat head screws)
Use Standard Length Increments

Hardware : Screws : Machine Screws

Nemetschek NA
Phone: 410.290.5114
Fax: 410.290.8050