From a labor standpoint tension control tc bolts are more than ideal.
Tension control bolts ltd.
Tension control bolts tension control fasteneing system is a 3 piece fastening assembly with a 12 point spline a high strength heavy hex nut and a hardened flat washer.
They only require one person to install them and because of their spline it is easy to tell when they are properly torqued.
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.
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 ltd designer manufacturer and worldwide distributor of the most efficient high strength friction grip preloaded bolting system.
When tension control bolts ltd pioneered the greenkote coating system it was probably the most significant moment in the company s history.
Tension control bolts and shear wrenches are used around the world in the construction of steel.
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Whitchurch business park shakespeare way.
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 has been operating for some fifty years although it was originally involved in the manufacture of standard bolting.
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.
A tension control bolts consists of 1 bolt 1 nut and 1 washer pre assembled and there for they are shown 1 lot number on the certification paperwork.
Designer manufacturer and worldwide distributor of the most efficient preloaded bolting system.
Tension control bolts ltd contact details website.
That being said though tc bolts are easier to install than heavy hex bolts problems can arise when installing them.
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.
Mr s jones address.
