{"product_id":"25-1-4-4-leaf-1750lb-capacity-double-eye-spring-for-3500lb-trailer-axle-u-bolt-tandem-hanger-kit-1-75-width","title":"25-1\/4\" 4-Leaf 1750lb Capacity Double Eye Spring for 3500lb Trailer Axle \u0026 U-Bolt \u0026 Tandem Hanger Kit, 1.75\" Width","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplaces for Part Number: SW4B,not fit square axle,Only fit round axle.\u003c\/li\u003e\n\u003cli\u003eParameters: 1750lbs capacity per spring, for 3500lbs trailers; Eye to eye length 25-1\/4 inch; Free open 3-inch; 4 leaves; The width of leaf 1-3\/4 inch; Leaf thickness 5\/16 inch; 9\/16 inch bushing dia, 2 bushings installed for each spring.（Note: The nut should be tightened horizontally. Failure to do so will affect the final user experience）\u003c\/li\u003e\n\u003cli\u003eKit Includes: 4 x double eyes springs; 3,500lbs axle U-bolt kit for 2-3\/8\" dia round trailer axles (8 x 5-1\/2\" long U-bolts, U-bolts dia 1\/2\", the thread length of the U-bolt bolt is 1.97 inches.4 x tie plates for 1-3\/4\" leaf springs; 16 x 1\/2\"-20 hex nuts); Tandem trailer axle hanger kit for 1-3\/4\" leaf springs (2 x EQ-E1 equalizers, 6 x 3\" tall hangers, 8 x shackle straps, 14 x 9\/16\"-18 x 3\" long shackle bolts and locknuts)\u003c\/li\u003e\n\u003cli\u003eDurability: Each of AEAGLE trailer leaf spring kit with anti-rust coating for good corrosion resistance. We always choose raw material with high quality to make our products strong, durable and ensure reliable performance and long use time.\u003c\/li\u003e\n\u003cli\u003eQuality Assurance: 12-month warranty! Tested before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43306231759057,"sku":"BW-B0C1Z279T8","price":352.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71KGt7JWneL._AC_SL1500.jpg?v=1789417726","url":"https:\/\/belmontwarehouse.com\/products\/25-1-4-4-leaf-1750lb-capacity-double-eye-spring-for-3500lb-trailer-axle-u-bolt-tandem-hanger-kit-1-75-width","provider":"Belmont Warehouse","version":"1.0","type":"link"}