Morelli Stainless Steel 7mm Standard Expansion Screw, 1/Pk

The Morelli Stainless Steel 7mm Standard Expansion Screw is a one-piece orthodontic appliance component designed for maxillary expansion. With a 7.0mm expansion capacity, it provides precise activation and durable performance. Suitable for use in both fixed and removable orthodontic appliances, it offers reliable, controlled expansion and adaptability to a wide range of upper arch treatments.