Good morning to you all, before I wrote my problem I want to introduce myself to you. I am an Italian man I'm 33, live in a small town near Rome. I work at a company I cover the position of appliances and designer catia v5. I attend the evening class industrial technical institute, and I have two qualifications as an industrial designer and composite materials in aviation. With this I describe who I am and what I do. Now my question to you experienced, I would like to build a library of components such as screws and bolts information for my work, I can aiutore? In waiting for your kind response I offer my most cordial greetings.