Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: 'zaczep' is generally translated as a 'fastener' The fastener can be of varying shape, design, and function. It can, therefore, take a form of a clench (clinch), a catch, a hook, a hitch. You can also remain very general about it and simply translate it as a 'fastener'.