You've beaten me to it!
The U section sits against the ball side of the arm the pin fits through & presses against the arm & the solid arm presses on the top of the pin where it pokes out of the top so no pressure exerted on the ball & its socket. Tightening the screw squeezes both arms towards each other popping the pin out of the tapered hole.
I do have the pickle fork type as well but that's only for use when I'm going to replace the joint as it exerts high force on the ball.
The U section sits against the ball side of the arm the pin fits through & presses against the arm & the solid arm presses on the top of the pin where it pokes out of the top so no pressure exerted on the ball & its socket. Tightening the screw squeezes both arms towards each other popping the pin out of the tapered hole.
I do have the pickle fork type as well but that's only for use when I'm going to replace the joint as it exerts high force on the ball.
Last edited: