{"product_id":"9-leaf-4500kg-trailer-caravan-rocker-roller-spring-set-and-high-tensil","title":"9 Leaf 4500Kg Trailer Caravan Rocker Roller Spring Set \u0026 High Tensile U bolt Kit. 7mm Thick Springs!","description":"\u003cdiv class=\"cmw-description cmw-theme-modern-blue\" style=\"font-family:Segoe UI,Arial,sans-serif;font-size:15px;line-height:1.65;color:#172033;background:#ffffff;border:1px solid #d8e0ea;border-radius:12px;padding:18px 20px;\"\u003e\n\u003ch2 class=\"cmw-title-heading\" style=\"font-weight:900;color:#fff;background:#101820;border-left:6px solid #c79a2b;padding:12px 14px;border-radius:8px;margin:0 0 16px;\"\u003e9 Leaf 4500Kg Trailer Caravan Rocker Roller Spring Set \u0026amp; High Tensile U bolt Kit. 7mm Thick Springs!\u003c\/h2\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp style=\"font-family:Segoe UI,Arial,sans-serif;line-height:1.7;margin:8px 0 12px;color:#18212b;\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong style=\"font-weight:900;color:#111827\"\u003e9 LEAF HEAVY DUTY ROCKER ROLLER TANDEM SPRING SET.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong style=\"font-weight:900;color:#111827\"\u003eRATED AT 4500KG.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"font-weight:900;color:#111827\"\u003eWITH TANDEM HIGH TENSILE U BOLT KIT\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eAll Coffs Metal Works rocker roller springs are 7mm thick giving on average an extra 500kg pay load per set.  All Coffs Metal Workss roller bushes are solid steel and not plastic.  All shackle spring bolts (roller and eye) are high tensile and all greasable.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFULL ROCKER ROLLER KIT INCLUDES\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4X 60MM X 7MM 9 LEAF ROCKER ROLLER SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2X FRONT 60MM HANGERS 8MM\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2X REAR 60MM HANGERS 8MM\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2X CENTRE 50MM HANGERS 8MM\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2X PAINTED CENTRE ROCKER ARMS\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4X SOLID STEEL 5\/8” BUSHES\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e6X 5\/8” GREASABLE SHACKLE PINS AND NYLOC NUTS\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2X ¾” GREASABLE CENTRE SHACKLE PINS WITH CASTLE NUTS AND SPLIT PINS\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eTANDEM U BOLT KIT INCLUDES\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e8X 45MM SQUARE, 50MM SQUARE, 63MM SQUARE OR 65MM ROUND X170MM HIGH TENSILE U BOLTS WITH SPRING WASHERS AND NUTS (5\/8 BSW) ZINC PLATED\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4X 80 X 70 X 8MM SLOTTED FISH PLATES TO SUIT 45MM AND 50MM SQUARE AXLES\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4 X AXLE PADS\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePLEASE SPECIFY 45MM, 50MM, 63MM SQ OR 65MM ROUND U BOLTS ON ORDERING\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:Segoe UI,Arial,sans-serif;font-weight:900;color:#123b75;background:#eef5ff;border-left:5px solid #1d4ed8;padding:9px 12px;margin:18px 0 10px;border-radius:7px;text-transform:uppercase;letter-spacing:.2px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFULL ROCKER ROLLER SET WILL COME ASSEMBLED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:Segoe UI,Arial,sans-serif;line-height:1.7;margin:8px 0 12px;color:#18212b;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOn ordering all springs will come assembled to suit 14\" wheels \u0026amp; tyres with an 800mm axle centre.  If the requirement is for 15\"\/16\" 1000mm centres then its simply swap the front and rear springs of the same side which opens up the axle centres from 800mm to 1000mm (options in main pictures)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:Segoe UI,Arial,sans-serif;line-height:1.7;margin:8px 0 12px;color:#18212b;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSHOT PEENING\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eShot peening is a cold working process used to produce a compressive residual stress layer and modify mechanical properties of metals and composites. It entails impacting a surface with shot with force sufficient to create plastic deformation. Shot peening is often called for in aircraft repairs to relieve tensile stresses built up in the grinding process and replace them with beneficial compressive stresses.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"cmw-specifications\" data-symbiosis-specifications=\"1\" style=\"margin:24px 0 8px;padding:0;\"\u003e\u003ch3 style=\"font-family:Segoe UI,Arial,sans-serif;font-size:17px;line-height:1.3;font-weight:900;text-transform:uppercase;letter-spacing:.5px;color:#b31313;border-bottom:1px solid #d9a93a;padding:0 0 8px;margin:0 0 14px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"cmw-spec-table\" style=\"border-collapse:separate;border-spacing:0;width:100%;margin:10px 0 18px;background:#ffffff;border:1px solid #d8e0ea;border-radius:9px;overflow:hidden;box-shadow:0 1px 2px rgba(15,23,42,.05)\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom:1px solid #d8e0ea;padding:10px 12px;background:#101820;color:#ffffff;font-weight:900;text-align:left\"\u003eRating\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003e4500kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom:1px solid #d8e0ea;padding:10px 12px;background:#101820;color:#ffffff;font-weight:900;text-align:left\"\u003eShot Peened\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom:1px solid #d8e0ea;padding:10px 12px;background:#101820;color:#ffffff;font-weight:900;text-align:left\"\u003eSpring\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003eSet \u0026amp; High Tensile U bolt Kit. 7mm Thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom:1px solid #d8e0ea;padding:10px 12px;background:#101820;color:#ffffff;font-weight:900;text-align:left\"\u003eSprings\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003e!\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom:1px solid #d8e0ea;padding:10px 12px;background:#101820;color:#ffffff;font-weight:900;text-align:left\"\u003eSuitable For\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003e45MM AND 50MM SQUARE AXLES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom:1px solid #d8e0ea;padding:10px 12px;background:#101820;color:#ffffff;font-weight:900;text-align:left\"\u003eSuitable For\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003e14\" wheels \u0026amp; tyres with an 800mm axle centre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border-bottom:1px solid #d8e0ea;padding:10px 12px;background:#101820;color:#ffffff;font-weight:900;text-align:left\"\u003eMentioned Sizes\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003e60MM, 8MM, 63MM, 65MM, 1000mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003cp class=\"cmw-sku-footer\" data-symbiosis-sku-footer=\"1\" style=\"font-family:Segoe UI,Arial,sans-serif;font-size:13px;line-height:1.4;color:#475569;border-top:1px solid #d8e0ea;margin:22px -18px -18px;padding:12px 18px;background:#f8fafc;border-radius:0 0 9px 9px\"\u003e\u003cstrong style=\"font-weight:900;color:#061126\"\u003eSKU:\u003c\/strong\u003e 173341996456-1\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Coffs Metal Works","offers":[{"title":"45MM SQUARE","offer_id":47425198817442,"sku":"173341996456-1","price":590.0,"currency_code":"AUD","in_stock":true},{"title":"50MM SQUARE","offer_id":47425198850210,"sku":"173341996456-2","price":590.0,"currency_code":"AUD","in_stock":true},{"title":"63MM SQUARE","offer_id":47425198882978,"sku":"173341996456-3","price":590.0,"currency_code":"AUD","in_stock":true},{"title":"65MM ROUND","offer_id":47425198915746,"sku":"173341996456-4","price":590.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/7291\/2546\/files\/9-leaf-4500kg-trailer-caravan-rocker-roller-spring-set-high-tensile-u-bolt-kit-7mm-thic-01.png?v=1783845803","url":"https:\/\/coffsmetalworks.com.au\/products\/9-leaf-4500kg-trailer-caravan-rocker-roller-spring-set-and-high-tensil","provider":"Coffs Metal Works","version":"1.0","type":"link"}