Abstract
There is disclosed a wrench, having a first body piece and a second body piece, wherein the first body piece and second body piece are of substantially identical construction, and wherein the second body piece is oriented 180° from the first body piece along a longitudinal axis, and wherein the first and second body pieces have respective head pieces that, when closed together, form a box-end wrench head, and wherein the first and second body pieces are joined at a pivot joint on the box-end wrench head.