ball and socket joint is an example of socket wrench.
ball and socket joint is an example of?
socket wrench
ball-and-socket joint





























the ball and socket joint (or spheroid joint) is a type of synovial joint in which the ball-shaped surface of one rounded bone fits into the cup-like depression of another bone. the distal bone is capable of motion around an indefinite number of axes, which have one common center. it enables the bone to move in many places (nearly all directions).





























an enarthrosis is a special kind of spheroidal joint in which the socket covers the sphere beyond its equator.





























section::::examples.
ball-and-socket joint
the post-1957 piston is coated with copper on the inside and top. this was done to prevent the nitrile hardening process from hardening the ball socket joint area. the outside wall of the piston was then finely machined and polished to produce a chromed appearance.





























section::::pistons.:piston / conrod ball socket joint free play.
cox model engine