Heavy-duty steel pivot pin is 3/16" thick and measures 8" x 3.5" at its widest point. Pivot holes at either end measure 5/8". The pin itself is 4 1/2" long with a diameter of 1 1/8", and has a deep groove where the spring fits. Pin is welded to the plate for maximum strength.
For external mount 5 Spring Systems. Designed for dump bodies 24' to 28'.