{"product_id":"riayer-black-stainless-steel-hook-eye-turnbuckle-tensioner","title":"RiaYer Black Hook \u0026 Eye Turnbuckle | 304 Stainless Steel Wire Rope Tensioner (M4-M8)","description":"\u003cdiv class=\"product-description-wrapper\" style=\"font-family: inherit; color: inherit; line-height: 1.5; font-size: 1em;\"\u003e\n\u003c!-- 1. Headline --\u003e\n\u003ch2 style=\"font-size: 1.2em; font-weight: bold; margin-bottom: 15px; color: #333;\"\u003ePremium Black Hook \u0026amp; Eye Wire Rope Tensioner\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 15px;\"\u003eEnsure superior stability and a seamless aesthetic for your rigging projects with the \u003cstrong\u003eRiaYer Premium 304 Stainless Steel Hook \u0026amp; Eye Turnbuckles (Black Edition)\u003c\/strong\u003e. Featuring a sleek, weather-resistant black finish, these tensioners perfectly blend into dark cables, night skies, and modern architectural designs.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 25px;\"\u003eWhether you are tensioning a dark sun shade sail, installing outdoor string lights, or securing stealthy structural cables, the traditional hook-and-eye design allows for quick detachment and easy manual adjustment. They provide the heavy-duty strength of 304 stainless steel with an upgraded tactical look.\u003c\/p\u003e\n\n\u003c!-- 2. Key Features --\u003e\n\u003ch3 style=\"font-size: 1.1em; font-weight: bold; margin-bottom: 10px; color: #333;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 25px; padding-left: 20px; list-style-type: square;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e⚫ Sleek Black Finish:\u003c\/strong\u003e The high-quality black coating not only looks premium but also adds an extra layer of protection against the elements. Perfect for low-visibility rigging.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e🛡️ 304 Stainless Steel Core:\u003c\/strong\u003e Crafted from solid 304 stainless steel underneath, offering excellent durability and resistance to rust and corrosion for long-term outdoor use.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e🔗 Hook \u0026amp; Eye Design:\u003c\/strong\u003e The most versatile configuration. The \"Hook\" allows for quick connection, while the \"Eye\" securely anchors to pad eyes, screw eyes, or wire rope loops.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e⚙️ High Load Capacity:\u003c\/strong\u003e Precision-threaded screws allow for smooth traction, preventing binding while delivering reliable, heavy-duty load-bearing capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- 3. Technical Specifications Table --\u003e\n\u003ch3 style=\"font-size: 1.1em; font-weight: bold; margin-bottom: 10px; color: #333;\"\u003eTechnical Specifications \u0026amp; Size Guide\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 10px; color: #555;\"\u003eSelect the correct \"M\" size (Thread Diameter) based on your load requirements and required span.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #e1e1e1; width: 100%; min-width: 600px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border-bottom: 2px solid #ddd;\"\u003eModel (Size)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 2px solid #ddd;\"\u003eMin Length (Closed)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 2px solid #ddd;\"\u003eMax Length (Open)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 2px solid #ddd;\"\u003eSafe Working Load\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 2px solid #ddd;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eM4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e90mm (3.5\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e145mm (5.7\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e66 lbs (30 kg)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eString lights, Artwork, Trellis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eM5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e120mm (4.7\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e175mm (6.9\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e88 lbs (40 kg)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eClotheslines, Garden wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eM6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e150mm (5.9\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e210mm (8.3\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e176 lbs (80 kg)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eShade Sails (Small), Tents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e\u003cstrong\u003eM8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e200mm (7.9\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e285mm (11.2\")\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003e309 lbs (140 kg)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #eee;\"\u003eShade Sails (Large), Cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. FAQs --\u003e\n\u003ch3 style=\"font-size: 1.1em; font-weight: bold; margin-bottom: 10px; color: #333;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 15px; margin-bottom: 20px;\"\u003e\n\u003cp style=\"margin-bottom: 5px;\"\u003e\u003cstrong\u003eQ: Will the black coating peel off easily?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; color: #555;\"\u003eA: No. The black finish is deeply treated to resist flaking and scratching under normal tensioning use, maintaining its stealthy appearance in outdoor environments.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 5px;\"\u003e\u003cstrong\u003eQ: How do I choose the right size?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; color: #555;\"\u003eA: Refer to the \"Safe Working Load\" column. For light decoration (string lights), M4 or M5 is sufficient. For tensioning shade sails or heavier steel cables subject to wind loads, we strongly recommend M6 or M8.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 5px;\"\u003e\u003cstrong\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px; color: #555;\"\u003eA: Not at all. The traditional hook and eye design allows for intuitive manual installation. Simply hook onto your mounting point and rotate the central body by hand to tighten the wire.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- 5. Brand --\u003e\n\u003cdiv style=\"background-color: #f7f7f7; padding: 15px; border-left: 3px solid #333;\"\u003e\n\u003cp style=\"margin: 0; font-size: 0.95em; color: #444;\"\u003e\u003cstrong\u003eWhy Choose RiaYer Rigging Hardware?\u003c\/strong\u003e We specialize in premium stainless steel fasteners that you can trust. Our turnbuckles are precision-cast to ensure smooth threading and reliable tensioning, preventing your outdoor setups from sagging over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RiaYer","offers":[{"title":"M4 \/ 5 Pcs","offer_id":48126408982778,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true},{"title":"M4 \/ 10 Pcs","offer_id":48126409015546,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"M5 \/ 5 Pcs","offer_id":48126409048314,"sku":null,"price":10.99,"currency_code":"USD","in_stock":true},{"title":"M5 \/ 10 Pcs","offer_id":48126409081082,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ 5 Pcs","offer_id":48126409113850,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ 10 Pcs","offer_id":48126409146618,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"M8 \/ 5 Pcs","offer_id":48126409179386,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"M8 \/ 10 Pcs","offer_id":48126409212154,"sku":null,"price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/9701\/0170\/files\/riayer-black-hook-and-eye-turnbuckle-m4-m8.jpg?v=1778218039","url":"https:\/\/riayer.com\/products\/riayer-black-stainless-steel-hook-eye-turnbuckle-tensioner","provider":"RiaYer","version":"1.0","type":"link"}