Tension control bolts and shear wrenches are used around the world in the construction of steel.
Tension control bolts ltd.
Tcb s were a british concept but found popularity first in the far east and then the usa.
Weathering steel greenkote tension control bolts are corrosion resistant and eco friendly fasteners suitable for new highways rail bridges and also utilised for bridge strengthening rivet replacements.
Tension control bolts assemblies come with their own built in tension control device spline to ensure dependable and repeatable tension levels are achieved with each installation.
Tension control bolts ltd has been operating for some fifty years although it was originally involved in the manufacture of standard bolting.
Designer manufacturer and worldwide distributor of the most efficient preloaded bolting system.
They only require one person to install them and because of their spline it is easy to tell when they are properly torqued.
Tension control bolts ltd designer manufacturer and worldwide distributor of the most efficient high strength friction grip preloaded bolting system.
With anticorrosion being high on the engineers list of priorities greenkote with its natural advantages instantly revolutionised the coating of threaded fasteners and more importantly guaranteed the complete absence of any form of hydrogen embrittlement in high strength bolts.
Whitchurch business park shakespeare way.
Tension control bolts ltd offer a full range of shear wrench sales hire and repair services.
From a labor standpoint tension control tc bolts are more than ideal.
Downloads to incorporate our range of fasteners and shear wrenches into designs cad drawings technical and dimensional details along with quality certificates and installation documents are available to download.
When tension control bolts ltd pioneered the greenkote coating system it was probably the most significant moment in the company s history.
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That being said though tc bolts are easier to install than heavy hex bolts problems can arise when installing them.
Tension control bolts ltd designer manufacturer and worldwide distributor of the most efficient high strength friction grip pre loaded bolting system.
Tension control bolts ltd contact details website.
When installed with a dual socket electric wrench the outer socket applies the turning force to the nut while the inner socket holds the bolt in place by gripping the 12 point spline.
