Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Nails-on is a nail holder which protects users from injuries when driving in a nail. Users are able to see the accurate position of the nail through the transparent structure. Also, in situations of using more than one nail, we can get other nails prepared easily by inserting them into the holes beside.
National Cheng Kung University