{"product_id":"9-leaf-4500kg-900mm-centres-trailer-caravan-rocker-roller-spring-set-a","title":"9 Leaf 4500Kg 900mm Centres 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 900mm Centres 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.  900MM CENTRES OF AXLES\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\u003ePlease compare the difference of Coffs Metal Works rocker rollers to competitors. All our roller bushes are steel and not plastic that simply disintegrates. Our steel gives us on average 500kg higher rating by not using cheaper lower quality sources. All our spring bolts (roller and eye) come high tensile and are greasable.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eFULL ROCKER ROLLER KIT INCLUDES\u003c\/span\u003e\u003cbr\u003e4X 60MM X 7MM 9 LEAF ROCKER ROLLER SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH)\u003cbr\u003e2X FRONT 60MM HANGERS 8MM\u003cbr\u003e2X REAR 60MM HANGERS 8MM\u003cbr\u003e2X CENTRE 50MM HANGERS 8MM\u003cbr\u003e2X PAINTED CENTRE ROCKER ARMS\u003cbr\u003e4X SOLID STEEL 5\/8” BUSHES\u003cbr\u003e6X 5\/8” GREASABLE SHACKLE PINS AND NYLOC NUTS\u003cbr\u003e2X ¾” GREASABLE CENTRE SHACKLE PINS WITH CASTLE NUTS AND SPLIT PINS\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\u003ePlease note these springs are not offset like our other rocker roller springs and are fixed at 900mm centre to centre of axles\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: #ff2a00;\"\u003eTANDEM U BOLT KIT INCLUDES\u003c\/span\u003e\u003cbr\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\u003cbr\u003e4X 80 X 70 X 8MM SLOTTED FISH PLATES TO SUIT 45MM AND 50MM SQUARE AXLES\u003cbr\u003e4 X AXLE PADS\u003cbr\u003ePLEASE SPECIFY 45MM, 50MM, 63MM SQ OR 65MM ROUND U BOLTS ON ORDERING\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSHOT PEENING\u003c\/span\u003e\u003cbr\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\/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\"\u003eSprings\u003c\/th\u003e\n\u003ctd style=\"border-bottom:1px solid #eef2f7;padding:10px 12px;vertical-align:top;color:#1e293b\"\u003eare not offset like our other rocker roller\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\"\u003eand are fixed at 900mm centre to centre of 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\"\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\"\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\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 177270655734-1\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Coffs Metal Works","offers":[{"title":"45MM SQUARE","offer_id":47425198588066,"sku":"177270655734-1","price":590.0,"currency_code":"AUD","in_stock":true},{"title":"50MM SQUARE","offer_id":47425198620834,"sku":"177270655734-2","price":590.0,"currency_code":"AUD","in_stock":true},{"title":"63MM SQUARE","offer_id":47425198653602,"sku":"177270655734-3","price":590.0,"currency_code":"AUD","in_stock":true},{"title":"65MM ROUND","offer_id":47425198686370,"sku":"177270655734-4","price":590.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/7291\/2546\/files\/9-leaf-4500kg-900mm-centres-trailer-caravan-rocker-roller-spring-set-high-tensile-u-bol-01.png?v=1783845763","url":"https:\/\/coffsmetalworks.com.au\/products\/9-leaf-4500kg-900mm-centres-trailer-caravan-rocker-roller-spring-set-a","provider":"Coffs Metal Works","version":"1.0","type":"link"}