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Expansion screws
Special expansion screws
Fan-type expansion screw
Material: Stainless steel
• with wide expansion screw holder
• plate sections are opened fanwise
With expansion screw key straight, small – standard.
Indication: for maxillary anterior or posterior expansion
Directional arrow: printed, blue-yellow
Maximum expansion 4 x 1/4 turn REF Quantity
7.0 mm = 0.8 mm 606-600-00 1 piece
7.0 mm = 0.8 mm 606-600-30 10 pieces
Mandibular bow screw acc. to Müller
Material: Stainless steel
• with cone-shaped expansion screw holder
• minimal fan-type opening of the arch screw, according to the anterior arch
With expansion screw key straight, small – standard.
Indication: for transverse expansion of the mandibular anterior arch
Directional arrow: Plastic, neon yellow
Maximum expansion 4 x 1/4 turn REF Quantity
5.0 mm = 0.8 mm 606-701-00 1 piece
5.0 mm = 0.8 mm 606-701-30 10 pieces
