3D model library that contains many types of fasteners in different sizes. All in .3dm file format and ready to use in any Rhino version.
Download and extract the .zip file. It is organized in two folders; hardware, and holes. The hardware folder contains rounded head screws, flat head screws, washers, hex head screws, lock washers, nuts, and socket head screws. The holes folder contains objects to make clearance holes, counterbore holes, countersink holes, and round chamfer holes. Open, Import or Insert directly into Rhino. Enjoy!