Learn how to turn a hex nut into a unique and meaningful couple ring in this easy-to-follow jewelry crafting project. Using simple, affordable materials like an M16 hex nut, this DIY jewelry project ...

Some screws are turned by hand, others lost their head, and one looks like a sea monster. It might be time you read up on ...

Allen wrenches and Hex keys seem very similar to each other. We break down the relationship between the two and some other innovations that have come since.