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 ...

Few fasteners can beat threaded ceramics nuts and bolts when it comes to withstanding heat, pressure, and corrosive environments. Just don't torque them too tight. Back in the late 1980s, I had my ...

PITTSBURGH, Nov. 25, 2025 /PRNewswire/ -- "I wanted to create a handheld electronic device to quickly measure the size of a metric or standard nut or bolt head," said an inventor, from Newport, Ark., ...

Ever been strolling through a hardware store or perhaps an auto parts establishment and wondered of the meaning behind the markings on the hundreds of thousands of bolt heads on the shelf? Whether you ...

You've got a damaged bolt-maybe it's stripped, maybe it's bent-so you head to the hardware store for a replacement. There you are, surrounded by bolts, nuts, washers, and all sorts of small hardware.