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NiTin™ Sectional Matrix Separator Rings

NiTin Long Ring Refill (qty. of 2)

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NiTin Standard Ring Refill (qty. of 2)

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The new cost-effective solution for tight contacts from Garrison!

As the name implies, the new NiTin™ sectional matrix system separator rings are made from a special formulation of NiTinol nickel titanium for super strength and resiliency. Rather than typical material used by other brands, NiTin™ is made with drawn-wire NiTinol which produces superior spring characteristics. Add in the PEEK reinforcement on the bow of the ring and you've got a system that produces exceptional contacts for hundreds and hundreds of uses.

Longevity by design

  • Drawn-wire nickel titanium for the ultimate in long life
  • Proprietary heat-set processing increases strength and resiliency
  • PEEK (polyether ether ketone) super-polymer reinforcement reduces ring stretch
  • Ultra-durable PEEK tips are the strongest, longest lasting polymer tips on any ring

Optimized geometry for adaptation and control

  • Precisely engineered tip geometry allows NiTin™ to grip where others pop-off--all while reducing flash
  • Smaller, less "bulky" design fits well in tight spots and is still stackable for MOD

NTG400 Dimensions

  • 10.89 mm height (at tallest point)
  • 20.36 mm width (at widest point)
  • 22.76 mm length

NTG500 Dimensions

  • 12.04 mm height (at tallest point)
  • 20.36 mm width (at widest point)
  • 22.86 mm length


  • Nitinol
  • PEEK

How to Use


Class II

Informational Files


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