The Grinch Gymnastics Challenge! We do another fun gymnastics challenge, this time against the Grinch! See who wins this fun challenge vs the Grinch.
Helicoils or thread inserts are very useful if a tapped hole has become stripped of it’s threads. By using the thread repair kit it is possible to repair the stripped thread so that the hole can accept a threaded bolt again. Brought to you by https://www.ultimatehandyman.co.uk/