Countersunk (CSK) TCBs can be used for any application where space is restricted. The use of our countersunk bolts is also aesthetically pleasing from an architectural perspective.
All countersunk TCBs from Tension Control Bolts Ltd are:
- High strength structural bolting assemblies for preloading, System HRC
- Property class 10.9/10
- Manufactured in accordance with EN 14399-10
- CE marked in accordance with EN 14399-1
- Supplied with superior corrosion protection Greenkote®
- Available primarily in M16, M20, M22, M24 & M30 diameters in specific lengths
Countersunk TCBs from Tension Control Bolts Ltd return the same preload values as our standard TCB assembly.
Countersunk TCB assemblies are available in limited diameters and lengths, and the length of a CSK TCB is measured from the top of the bolt, rather than the underside of the head. Please contact us to check stock availability.
Typical applications for CSK TCBs include:
Countersunk TCBs are increasingly being specified for high rise commercial offices. Particularly in city centre buildings where rental rates are charged at a premium.
The use of a countersunk bolt will generate extra floor space per bolt per connection per floor, cumulatively generating substantial additional revenue for landlords. Designed with the high rise market in mind, our new GSUL corner shear wrench is designed specifcially for use in narrow splice joints.
Many bridges have incorporated our countersunk bolts, especially box girder bridges.
To request a quote or for more information about our products, please contact us.