A special thread form keeps bolts and nuts tight under vibration by attacking the problem from a different angle. Two conventional methods for securing threaded fasteners against preload loss include ...

Attaching metal pieces to one another with a screw is relatively straightforward. But using threaded fasteners on plastics, which are lightweight, low-density materials compared to metals, can be ...

They hold together everything from the most delicate watch to the largest bridge. The world is literally kept from coming apart by screws and bolts, and yet we don’t often give a thought to these ...

Engineering Excellence Since 2015 Established in 2015, Dongshuo Fastener Manufacturing Co., Ltd. was born out of a commitment to bridge the gap between mass production and artisanal precision. While ...

Industry Growth Fueled by Infrastructure and Manufacturing Demand The strong global recovery of industrial production and infrastructure spending in key regions has driven increased demand for screws ...