Select a certificate to download.

Dop-bolts

CE Bolts

No. B12-36/CE/1

HRC - EN14399-10:2018

DOP-bolts

 

 

UKCA Bolts

No. B12-36/UK/1

HRC - EN14399-10:2018

 

 

 

 

   

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Greenkote® anti-corrosion protection

Tension Control Bolts Ltd has its own metal coating plant producing an environmentally friendly anti-corrosion coating called Greenkote, which is comparable to galvanising, although it is harder wearing and readily accepts all paint systems. Learn more about Greenkote.

Greenkote