{"product_id":"sparkwhiz-weld-on-trailer-hinges-heavy-duty-greaseable-strap-leaf-pack-of-4","title":"SPARKWHIZ Weld-On Trailer Hinges | Heavy-Duty Greaseable | Strap-Leaf, Pack of 4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSPARKWHIZ Weld-On Trailer Hinges offer a rugged, reliable upgrade for heavy-duty trailer doors. This pack of four hinges uses a strap-style, short leaf design that supports sturdy door alignment while permitting smooth movement. Built to withstand real-world use, they’re well-suited for demanding applications on trucks, trailers, and other steel structures where doors see frequent operation.\u003c\/p\u003e\n\u003cp\u003eDesigned for outdoor environments, these hinges are crafted from heavy steel and treated for corrosion resistance. The weld-on mount integrates securely with steel frames for long-term performance, helping doors stay in position and operate with consistent effort across many cycles.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 5-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003eOverall width: 4 inches\u003c\/li\u003e\n  \u003cli\u003ePlate width: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003ePlate thickness: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003ePack: 4 hinges per set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability and materials\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from heavy steel for lasting strength\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish suitable for outdoor use\u003c\/li\u003e\n  \u003cli\u003eGreaseable joints designed for smoother operation and easier maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses and benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for freight trucks, dump trailers, and horse trailers, among other doors\u003c\/li\u003e\n  \u003cli\u003eLong leaf strap design enhances door stability and reduces misalignment over time\u003c\/li\u003e\n  \u003cli\u003eGreaseable joints support ongoing performance without frequent replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGlossy finish, straightforward weld-on installation, and compatible dimensions make these hinges a practical upgrade for fleet maintenance, workshop upgrades, or DIY trailer projects. For best results, ensure mounting surfaces are clean and follow standard torque guidelines when securing the hinges. If you have questions about fitment or installation, our team is ready to help you select the right hardware for your setup.\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: What vehicles are compatible with SPARKWHIZ Weld-On Trailer Hinges?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit freight trucks, dump trailers, horse trailers, and other doors requiring a heavy-duty strap-style hinge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these hinges suitable for outdoor use and maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They’re made from heavy steel with corrosion resistance and greaseable joints for smoother operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SPARKWHIZ","offers":[{"title":"Default Title","offer_id":47468003655854,"sku":"B0BJJPZGCW","price":120.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/sparkwhiz-weld-on-trailer-hinge-heavy-duty-greaseable.jpg?v=1770388760","url":"https:\/\/handyskook.ca\/products\/sparkwhiz-weld-on-trailer-hinges-heavy-duty-greaseable-strap-leaf-pack-of-4","provider":"HandySkook","version":"1.0","type":"link"}