{"product_id":"40mm-round-spring-mounting-kit","title":"40mm Round Spring Mounting Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_46add92cbdf6bb8b\" aria-busy=\"false\" aria-live=\"polite\" dir=\"ltr\"\u003e\n\u003ch1 data-path-to-node=\"0\"\u003e40mm Round Spring Mounting Kit (44.5mm Spring Width)\u003c\/h1\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003e40mm Round Spring Mounting Kit\u003c\/b\u003e\u003cspan\u003e is a complete,\u003c\/span\u003e\u003cspan\u003e single-side suspension hardware installation package engineered to secure \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"124\"\u003e44.5 mm wide\u003c\/b\u003e\u003cspan\u003e semi-elliptical leaf springs to \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"169\"\u003e40 mm round solid or tubular trailer axles\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e\u003cspan\u003e Designed for light-to-medium utility trailers,\u003c\/span\u003e\u003cspan\u003e luggage trailers,\u003c\/span\u003e\u003cspan\u003e camping trailers,\u003c\/span\u003e\u003cspan\u003e and lightweight caravans,\u003c\/span\u003e\u003cspan\u003e this kit provides all essential structural brackets and fastening components required to mount one leaf spring assembly securely to the trailer chassis and axle beam.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cspan\u003eManufactured from heavy-gauge,\u003c\/span\u003e\u003cspan\u003e weldable structural steel and high-tensile threaded fasteners,\u003c\/span\u003e\u003cspan\u003e the assembly ensures positive axle alignment,\u003c\/span\u003e\u003cspan\u003e prevents axle tube rotation under braking torque,\u003c\/span\u003e\u003cspan\u003e and distributes dynamic road loads evenly across the chassis.\u003c\/span\u003e\u003cspan\u003e The kit incorporates a matched 5-hole U-bolt clamping plate and an axle locating saddle that seats over the 40 mm round axle beam,\u003c\/span\u003e\u003cspan\u003e accompanied by a weld-on front eye hanger bracket and a rear slipper bracket to facilitate free spring articulation under compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eMatched 40mm Round Axle Seating:\u003c\/b\u003e\u003cspan\u003e Features a dedicated 40 mm round axle saddle that contours to round axle beams,\u003c\/span\u003e\u003cspan\u003e preventing axle roll,\u003c\/span\u003e\u003cspan\u003e lateral slipping,\u003c\/span\u003e\u003cspan\u003e and U-bolt distortion under braking or acceleration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eEngineered for 44.5mm Wide Leaf Springs:\u003c\/b\u003e\u003cspan\u003e Brackets,\u003c\/span\u003e\u003cspan\u003e spring saddle,\u003c\/span\u003e\u003cspan\u003e and U-bolt spacing are sized for standard 44.\u003c\/span\u003e\u003cspan\u003e5 mm (1-3\/4\") spring blades,\u003c\/span\u003e\u003cspan\u003e eliminating side-play and binding.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eHeavy-Duty 5-Hole Clamping Plate:\u003c\/b\u003e\u003cspan\u003e High-strength plate provides rigid clamping across the spring center-bolt,\u003c\/span\u003e\u003cspan\u003e ensuring even torque distribution across both U-bolts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eFull Chassis \u0026amp; Axle Attachment Hardware:\u003c\/b\u003e\u003cspan\u003e Combines chassis-mounting brackets (front hanger and rear slipper) and axle-tie hardware (saddle,\u003c\/span\u003e\u003cspan\u003e U-bolts,\u003c\/span\u003e\u003cspan\u003e plate,\u003c\/span\u003e\u003cspan\u003e nuts) into a single matched assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-path-to-node=\"5,4,0\" data-index-in-node=\"0\"\u003eWeldable Structural Steel Brackets:\u003c\/b\u003e\u003cspan\u003e Uncoated steel hanger and slipper brackets allow direct welding to trailer chassis main rails or subframes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,5,0\"\u003e\u003cb data-path-to-node=\"5,5,0\" data-index-in-node=\"0\"\u003eHigh-Tensile Fasteners:\u003c\/b\u003e\u003cspan\u003e Precision-threaded U-bolts and deep hex nuts maintain clamping preload against vibration and cyclical road shock.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eKit Contents (Per Spring Assembly):\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003e1x U-Bolt Clamping Plate:\u003c\/b\u003e\u003cspan\u003e 5-hole heavy-gauge top\/bottom clamping plate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e2x U-Bolts with Hex Nuts:\u003c\/b\u003e\u003cspan\u003e High-tensile round-bend U-bolts sized for 40 mm round axles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003e1x Front Hanger Bracket:\u003c\/b\u003e\u003cspan\u003e Weld-on forward eye mounting bracket\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003e1x Rear Slipper Bracket:\u003c\/b\u003e\u003cspan\u003e Weld-on rear slipper channel bracket\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003e1x Axle Saddle:\u003c\/b\u003e\u003cspan\u003e 40 mm contoured round axle locating seat\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eIdeal Applications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eLight Utility \u0026amp; Box Trailers:\u003c\/b\u003e\u003cspan\u003e Single- or tandem-axle utility trailers utilizing 40 mm round axle beams.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eCamping \u0026amp; Luggage Trailers:\u003c\/b\u003e\u003cspan\u003e Lightweight touring and luggage trailers fitted with 44.\u003c\/span\u003e\u003cspan\u003e5 mm slipper leaf springs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eSmall Boat \u0026amp; Watercraft Trailers:\u003c\/b\u003e\u003cspan\u003e Marine trailers built with round axle tubing requiring reliable leaf spring mounting running gear.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eTrailer Repairs \u0026amp; Axle Conversions:\u003c\/b\u003e\u003cspan\u003e Complete replacement hardware kit for retrofitting or rebuilding worn spring hangers and U-bolts.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eProduct Name:\u003c\/b\u003e\u003cspan\u003e 40mm Round Spring Mounting Kit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eProduct Category:\u003c\/b\u003e\u003cspan\u003e Suspension \/ Spring Mounting Kits\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eSupported Axle Profile:\u003c\/b\u003e\u003cspan\u003e 40 mm Round (Solid or Tubular Beam)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eSupported Spring Width:\u003c\/b\u003e\u003cspan\u003e 44.\u003c\/span\u003e\u003cspan\u003e5 mm (1-3\/4\") Wide Leaf Springs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,4,0\"\u003e\u003cb data-path-to-node=\"14,4,0\" data-index-in-node=\"0\"\u003eConfiguration:\u003c\/b\u003e\u003cspan\u003e Single Spring Corner Kit (1 Side)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,5,0\"\u003e\u003cb data-path-to-node=\"14,5,0\" data-index-in-node=\"0\"\u003eChassis Attachment:\u003c\/b\u003e\u003cspan\u003e Weld-on Hanger and Slipper Brackets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,6,0\"\u003e\u003cb data-path-to-node=\"14,6,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e\u003cspan\u003e Heavy-Gauge Structural Steel Plate and High-Tensile Fasteners\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,7,0\"\u003e\u003cb data-path-to-node=\"14,7,0\" data-index-in-node=\"0\"\u003eApplication Compatibility:\u003c\/b\u003e\u003cspan\u003e Utility Trailers,\u003c\/span\u003e\u003cspan\u003e Caravans,\u003c\/span\u003e\u003cspan\u003e Luggage Campers,\u003c\/span\u003e\u003cspan\u003e Boat Trailers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,8,0\"\u003e\u003cb data-path-to-node=\"14,8,0\" data-index-in-node=\"0\"\u003eCondition:\u003c\/b\u003e\u003cspan\u003e Brand New Commercial Vehicle Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e","brand":"Origin of Life Leisure \u0026 Marine","offers":[{"title":"Default Title","offer_id":67894533226666,"sku":"TC40R44.5G","price":219.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/7546\/5642\/files\/40mm-round-spring-mounting-kit-8039773.webp?v=1794412093","url":"https:\/\/webvibes.co.za\/products\/40mm-round-spring-mounting-kit","provider":"WEBVIBES","version":"1.0","type":"link"}