{"product_id":"lonffery-trailer-312l-shackle-strap-kit-4-pack-312l-straps-with-eq-e1-bushings-hardware-for-3-500-7-200-lb-axles","title":"Lonffery Trailer 312L Shackle Strap Kit — 4-Pack 312L Straps with EQ-E1 Bushings \u0026 Hardware for 3,500–7,200 lb Axles","description":"\u003cp\u003e\u003cstrong\u003eLonffery Trailer Alex Shackle Kit is a complete 312L shackle strap set with bushings and hardware designed to mount double-eye leaf springs on trailers with 3,500–7,200 lb axles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit bundles the parts most trailer owners need to replace worn shackle straps or fit new leaf springs. The package combines four heavy-duty 312L shackle straps, compatible EQ-E1 bushings, and the bolts and nuts required for a straightforward installation. Components are sized for typical light- to medium-duty trailers and built to simplify alignment, service, and long-term use.\u003c\/p\u003e\n\n\u003ch3\u003eWhat exactly comes in the Lonffery 312L shackle strap kit?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit supplies hardware and replacement straps so you can service both sides of a trailer axle. Everything ships together so you won't need to buy extra bushings or fasteners.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFour 312L shackle straps (4-3\/8\" long, 1-1\/4\" wide)\u003c\/li\u003e\n  \u003cli\u003eFour EQ-E1 rubber bushings to cushion pivot points\u003c\/li\u003e\n  \u003cli\u003eSix 9\/16\" bolts with matching nuts for mounting\u003c\/li\u003e\n  \u003cli\u003eParts sized to fit typical 3,500–7,200 lb axles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will these shackle straps fit my trailer and springs?\u003c\/h3\u003e\n\n\u003cp\u003eStraps are manufactured to match common double-eye leaf spring setups found on many utility, boat, and cargo trailers. The 4-3\/8\" length and 1-1\/4\" width are standard dimensions that align with most hanger and spring eye spacing on specified axle ranges.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits double-eye leaf springs used on 3,500–7,200 lb axles\u003c\/li\u003e\n  \u003cli\u003e312L dimensions: 4-3\/8\" long, 1-1\/4\" wide\u003c\/li\u003e\n  \u003cli\u003eIncludes EQ-E1 bushings to match standard spring eyes\u003c\/li\u003e\n  \u003cli\u003eHardware count supports both sides of the axle without extra purchases\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools will I need?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is engineered for straightforward replacement of worn shackles and bushings. With common hand tools and basic mechanical experience, many users can complete the swap in a single afternoon. Follow proper jacking and safety procedures before starting work under a trailer.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRequires standard sockets or wrenches for 9\/16\" bolts\u003c\/li\u003e\n  \u003cli\u003eNo special presses needed thanks to bolt-on bushings\u003c\/li\u003e\n  \u003cli\u003eDesigned for one-person or two-person install depending on jack availability\u003c\/li\u003e\n  \u003cli\u003eClear parts labeling reduces trial-and-error during assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat load range and use cases are these shackles designed for?\u003c\/h3\u003e\n\n\u003cp\u003eThe Lonffery 312L straps are intended for light- to medium-duty trailers and axles commonly rated between 3,500 and 7,200 pounds. They’re suitable for replacement on utility trailers, boat trailers, cargo haulers, and similar rigs where double-eye leaf springs are used.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAppropriate for trailers within the 3,500–7,200 lb axle range\u003c\/li\u003e\n  \u003cli\u003eBest for recreational and commercial light-duty towing needs\u003c\/li\u003e\n  \u003cli\u003eNot specified for heavy-duty commercial truck applications\u003c\/li\u003e\n  \u003cli\u003eUse with matching spring and axle ratings for safe operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Lonffery Trailer Alex Shackle Kit suits trailer owners, small-fleet managers, and do-it-yourself mechanics who need a reliable, complete replacement for worn shackle straps. If you maintain utility, boat, or cargo trailers with double-eye leaf springs and axles in the 3,500–7,200 lb range, this kit gives you the straps, bushings, and bolts required to restore pivot points with minimal additional purchases. It’s also a practical spare-parts kit to keep on hand for on-the-road repairs and scheduled suspension maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit work on a 5,000 lb axle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit fits typical double-eye springs on axles rated between 3,500 and 7,200 lb, including 5,000 lb setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the bushings and bolts included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package contains four EQ-E1 bushings and six 9\/16\" bolts with nuts along with four straps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lonffery","offers":[{"title":"Default Title","offer_id":55165873324375,"sku":"B0C3VS5GM3","price":54.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/lonffery-front-packaging.jpg?v=1790359125","url":"https:\/\/britishgarage.co.uk\/products\/lonffery-trailer-312l-shackle-strap-kit-4-pack-312l-straps-with-eq-e1-bushings-hardware-for-3-500-7-200-lb-axles","provider":"British Garage","version":"1.0","type":"link"}