Heavy Duty Self Tapping Screws

  • Screws into a pre-drilled hole without the need of a wall plug, cutting its own thread
  • For fixing directly into masonry and concrete
  • Shallow countersunk head
  • Torx T-30 recess
  • High/Low thread design
  • Zinc plated, & yellow passivated


Ideal for the fixing of window and door frames, wood or metal profiles, battens, brackets, timber beams, panels, signs etc.

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