Features and Benefits: * Indexible to 11 positions for extreme accessibility * 72 teeth ratchet mechanism provides tight swing * Strip proof indexing mechanism engages with 18 pins that snap into next available position * Push button set and release for ease of use * Made in U.S.A. The Armstrong indexible ratchet offers extreme access for the hardest to reach fasteners. Indexible to 11 positions it also features a 72 teeth precision engineered ratchet mechanism that provides a tight swing arc. Slim line design offers greater control and the push button operation for setting and releasing makes the ratchet easy to adjust and operate.