Torquing Plier Narrow with Key

“Designed to place torque in a specific section of archwire (single tooth) without distortion in the remainder of the wire. The key is designed to torque sections between the holding beaks. The torque section will not extended past contact point of plier beaks. The torque section will engage easily without transfer of of torque to adjacent teeth. Labial torque or lingual torque can be placed adjacent to each other with ease. The wide model is suitable for mosth teeth whereas the narrow model is especially suitable for lower incisors and lingual brackets generally”