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The Ultra 0 Karabiner from DMM Climbing is the preferred racking biner for many due to its versatility and ability to excel in pully systems. Hot forged, I-Beam panels increase the strength and balance the overall weight of the biner while its innovative oval shape allows it to hold a large number of wires without them snagging and bunching as usually found with a conventional asymmetric design.

Product code: 133959


  • Hot forged, I-Beam strengthened panels
  • Effective clean nose oval straight gate shape with a generous 9.75mm rope radius
  • Gate closed strength: 25kN
  • Gate open strength: 7kN
  • Weight: 61g
  • Recommended activity - climbing / bouldering

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FREE Standard delivery Within 5 working days on orders £70 or over. All other orders charged at £3.99.

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Next Day delivery Order Up to 8pm for delivery the next day - from £4.99

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