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  7. 3M™ Unitek™ Expansion Screws, 2 Guide Pins, 6 mm Elongation, 14 mm Length, 440-146, 1/Pk

3M™ Unitek™ Expansion Screws, 2 Guide Pins, 6 mm Elongation, 14 mm Length, 440-146, 1/Pk

  • Most have double guide pins for linear movement
  • Single guide pin narrow body configuration available for partial quadrant and expansions
  • Includes adjustment key with each assembly
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Specifications
Attribute Name
Value
Overall Length (Metric)
14 mm
Details
  • Most have double guide pins for linear movement
  • Single guide pin narrow body configuration available for partial quadrant and expansions
  • Includes adjustment key with each assembly

Expansion screws for the following indications: Cleft palate and Maxillary arch discrepancies.

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