As a group in an engineering class, we are looking to solve the problem: "When securing fins to their surfboard, surfers encounter screws becoming stripped through overuse and improper tightening. This limits the fins ability to be removed or installed." We would really appreciate if you could just take a minute to fill out the survey linked here as part of our market research. Thanks!
http://www.surveymonkey.com/s/DVTDGVS