• Three-pyramid / dragons teeth 2.5 tonne modular units
  • 900mm high pyramids impale vehicles
  • Simple interlocking design
  • Easy installation
  • Four integral pin anchor lifting points
  • High strength 50N/mm2 concrete
  • Good quality with smooth finish
  • Ideal for perimeter security at outdoor events, airports, MoD premises, power stations / vital infrastructure installations, car storage etc.