TC Bolts, or Tension Control Bolt Assemblies revolutionized high strength structural steel bolting. They offer many advantages over conventional bolting such as lower costs for installation and inspection. To Install TC Bolts, you need a shear wrench or what is commonly called a TC Gun. This is an electric wrench with counter-rotating sockets.
The proper gun for each diameter bolt should be determined. Each diameter bolt requires a different set of sockets. WEINSTOCK stocks the various TC guns below and all the necessary sockets. Our repair department is always ready to keep your gun in good running condition.