Multijackbolt tensioners save time, space, and money when it comes to oversized bolts. Multijackbolt tensioners (MJT) are heavy-duty bolt-tightening devices that engineers use on critical equipment, ...
PORTLAND, Ore.--(BUSINESS WIRE)--Portland Bolt & Manufacturing Co., LLC (Portland Bolt), a leading domestic manufacturer and global provider of anchor bolts and nonstandard construction fasteners, and ...
It can be difficult to properly fasten bolts larger than 1 in. in diameter because strength increases with the square of the diameter while the torque needed to attach them increases with the third ...