Dear Alma Sanchez

This link might be useful, have a look:

https://www.ccohs.ca/oshanswers/safety_haz/materials_handling/eye_bolts.html

Kind Regards

Qamar Ul Islam

Useful information

https://www.industryweek.com/technology-and-iiot/emerging-technologies/article/21147734/machine-learning-for-machine-parts

https://www.purdue.edu/newsroom/releases/2020/Q4/machine-learning-for-making-machines-applying-visual-search-to-mechanical-parts.html

A Large-scale Annotated Mechanical Components Benchmark for Classification and Retrieval Tasks with Deep Neural Networks by Sangpil Kim, Hyung-gun Chi, Xiao Hu, Qixing Huang, and Karthik Ramani

These CAD model datasets might be helpful

Engineering Shape Benchmark (ESB) -

https://engineering.purdue.edu/cdesign/wp/downloads/

Mechanical Components Benchmark (MCB) -

https://mechanical-components.herokuapp.com/

CADNET Dataset -

https://bharadwaj-manda.github.io/CADNET-Dataset/