SECO TOOLS launched a new thread cutting and forming taps product line that encompasses three performance levels, allowing manufacturers to cost-effectively match the right tap to their particular ...

Domestic and international diesel-powered-vehicle manufacturers such as Mack Trucks Inc. in Allentown, Pa., Peoria, Ill.-based Caterpillar, Shanghai Diesel Engine in China, and International Truck and ...

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 ...

The strength of some internal threads is more sensitive to tap diameter than previously thought. • Cold-formed threads are no stronger than cut threads when holes are correctly sized. • Cut threads ...