This Modular Prosthetic wrist joint was made to compliment the original Hexa-Flex Modular Prosthetic Arm giving the user unmatched lockable degrees of freedom compared to simuliar types of prosthetic wrist joints.   It also features a free-swing locking position that allow's the wrist to freely move inside the socket. It's great for sporting, work or any physical activities that require lockable positioning at any angle between 0 to 45 degrees around its 360 degrees rotational axis.  This perticular wrist is made to fit into the lite weight forarm of the original Hexa-Flex Modular Prosthetic Arm. This wrist joint is also removable from the forarm shaft for serving or repairs.