This heavy duty hanger kit is for mounting 2" wide slipper springs on a tandem axle trailer. The kit includes 6 hanger brackets, 8 spring bolts with lock nuts and 2 equalizers with bolts and nuts. Brackets are made from 5/16" material. From bolt holes to bracket mounting surface front hangers measure 3-5/8", center hangers measure 3-1/4", rear hangers measure 6". All brackets measure 4" outside, 2-1/4" inside. Slipper spring equalizer measures 12" long by 2" wide. 9/16" diameter bolt holes and hardware. Center bolt on the equalizer has a 7/8" diameter.
