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TF-HCR fasteners are a range of fixings developed specifically for use in environments with highly corrosive characteristics, such as swimming pools. Developed with this and other industry guidance in mind, Fixfast have produced the TF-HCR fastener range in 1.4259 stainless steel with a higher molybdenum content (6–7%) offering assured performance in this highly corrosive environment.


  • High molybdenum content for high corrosion resistance.
  • Proven resistance against stress corrosion cracking.
  • Approved material in accordance with BS EN ISO 3506-4.
  • Specifically designed for use in safety critical structural applications.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-50-15/350 Rivets

Product specification

An important note about specifying



Fixfast Ltd


+44 (0)1732 882387

Product reference

[TF–HCR–A–6.3 x 65]
With sharp 'A' point, for easy installation into timber.
[TF–HCR–B–6.3 x 35]
With blunt 'B' point for fastening to hot rolled or heavy steel purlins, with a pre-drilled hole.
[TF–HCR–C–6.3 x 35]
With 'B' point for fastening to cold rolled or light steel purlins, with a pre-drilled hole

Manufacturer details

Merlin House,
Seven Mile Lane,
Borough Green,
Kent, TN15 8QY
Tel +44 (0)1732 882387
Fax +44 (0)1732 885532
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