Just about every product has several parts connected by bolts, screws, or pins. One assembly task often calls for sizing bolts and finding the effect of the connection on the whole assembly. Analysis ...

Using a bolt, nut and screw gauge takes the guesswork out of your project, helping you quickly identify the exact size you need. What the science says about acetaminophen, pregnant mothers and autism ...

Most engineers who deal with bolted joints are familiar with torque tables for SAE-grade bolts, but these are all too often used without regard for the yield strength of internal threads or the bolt’s ...