SPAX-RA, full thread, flat countersunk head, T-STAR plus, WIROX

  • Application: Installation of window and door frames made from plastic and aluminium
  • Plug-free window and doorframe fastening
  • Time-saving application

Special features

T-STAR plus

Positive and secure fit of the BIT and better driving, e. g. when working overhead.

Flat countersunk head

For decorative caps with pin

SPAX typical ground serrations

Quick and secure fastening.


WIROX surface with high protection against corrosion, it is free from chromium-VI, and is hence considerably more environmentally friendly than conventional surfaces.


Made in Germany


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