If you are participating with a teacher, please enter your teacher's code here:
An email has been sent to you (or your parent if you are under 18) to get you signed up for the challenge. Stay tuned!
This tool can be used on almost any bolt that is 2cm long. It has both an extension to make it longer and a lock to keep the extension and socket itself intact together. There are 3 lengths that the socket can be extended to which allows you to reach something that isn't easily accessible.
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