Variety Expansion Screws

Variety Expansion Screws

Dentaurum's expansion screws achieve wide expansion despite their small size. The screws are guaranteed to open evenly and not reverse inadvertently thanks to the friction on the thread which has been carefully calculated, and an integrated stop mechanism. High-precision manufacture and excellent quality ensure that the screw construction is strong and stable. Additional holes in the body ensure optimal retention in the acrylic.

Variety
The versatile, multi-functional expansion screw.

Variety click
The special expansion screw with special feature to prevent unwanted reversing.

Variety SP (small palate)
Especially suitable for very narrow jaws. Retention legs can be bent very close to the screw body

• small dimensions with maximum expansion
• break resistant retention legs and stable guidance throughout the entire expansion
• the integrated spindle friction prevents unwanted reversing
• permanently laser marked arrow on the body of the screw indicates the opening direction and max. expansion
• screw can be tied down once desired expansion has been reached