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How Padlocks Work - sadsad74 - 09-26-2021 Learn about the standard iron padlock to understand the main parts, how they work and also how to bypass the mechanical security features to pick the lock. With thanks to Squarespace for sponsoring this article. Go to Squarespace.com for a free trial and when you’re ready to launch, go to http://squarespace.com/engineeringmin… and add code “ENGINEERINGMINDSET” at checkout to save 10% off your first purchase of a website or domain. When we look at a padlock the most noticeable feature is the U-shaped shackle at the top. In the unlocked position, one end of the shackle pops out of the main body allowing this component to rotate freely. On the inside surface of the shackle we will find two notches. These form part of the lock mechanism and we’ll see that part shortly. To lock the brass padlock we simply align the end of the shackle with the hole in the lock body and push these together. You’ll feel the internal locking mechanism engage and click into place, the shackle will now be unable to leave the body of the lock. To unlock the padlock we need to insert the correct key into the key hole at the bottom of the lock body, and rotate the key until it releases the shackle. 40mm Personalized Engraved Love Lock The solid brass 40mm engraved disc padlock is a beautiful design with a permanent message engraved in bold letters. You can see the writings under most lighting conditions.These charming engraved heart lock engraved laminated padlock will melt your heart once you set your eyes on them. They have the most romantic message engraved on them. You can easily customize them with the type of message you want. In most cases, the message will either be just what you wanted to convey or will be beyond your expectations. They also come in the most endearing colors, light pink, shiny grey, silver, gold, e.t.c. The engraved weatherproof padlock comes in a dominant silver-white color, sleek design measuring between 1.75” by 1.40” by 4.0” in height. You can also purchase the product enclosed in a gift box and a bow ribbon for a more personalized touch. The Silver Tone Heart Shaped love lock is suited for gifts, birthday presents, and on special occasions. Vintage Copper Engraved Padlocks |