4,000lbs capacity per each spring, for standard 8,000lbs trailer axle , Free length from center of eye to end of hook: 29-1/2", Free open: 3-1/2", width of leaf: 2", 6 leaves, 9/16" bushing dia
It will replace E5115 / LIB-602-SH / UNA161 / 9150024 / 93170 (different SKU# but same spring)
Include Complete 2" slipper spring hanger kit for tandem trailer axles, Kit includes: 2 x 12" equalizers, 2 x front hangers, 2 x center hangers, 2 x rear hangers, 2 x 7/8"-9 x 4.69" bolts with grease zerk, 2 x 7/8"-9 lock nuts, 8 x 9/16"-18 x 3.5" shackle bolts, 8 x 9/16"-18 lock nuts
LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers.