LIBRA Trailer Leaf Spring 1 Leaf Slipper 250lbs Cap for 500lbs Axle, Set 2

250lbs capacity per each spring, for 500lbs axle Eye to End length: 24-5/8", Free open: 4.5", width of leaf: 1-3/4", 1 leaf It will replace WC-1 / UNA-176/ LIB-102-SR/4321-03 (different SKU# same spring) Include 2,000lbs axle U-bolt kit for 1-3/4" dia round tube trailer axle, Kit include: 4 x 4-1/4" long U bolts, U bolts dia. 1/2"; 2 x tie plates for 1-3/4" leaf springs; 8 x 1/2"-20 hex nuts LIBRA has been supplying US OEM trailer industry for over 16 years, reliable and quality parts trusted by major trailer & trailer axle manufacturers.