{"title":"Crosby® Turnbuckles","description":"\u003csection class=\"collection-content collection-content--crosby-turnbuckles\"\u003e\u003cheader\u003e\n\u003ch2\u003eCrosby\u003csup\u003e®\u003c\/sup\u003e Turnbuckles\u003c\/h2\u003e\n\u003cp\u003eCrosby turnbuckles are built for dependable performance in demanding rigging and tensioning applications. Manufactured from special bar forging quality steel, these heavy-duty turnbuckle assemblies are ideal for construction, tower work, suspension systems, and other jobs where strength, durability, and safety matter.\u003c\/p\u003e\n\u003cp\u003eCrosby\u003csup\u003e®\u003c\/sup\u003e turnbuckles meet or exceed the requirements of ASME B30.26, including identification, ductility, design factor, proof load, and temperature standards. They also deliver enhanced fatigue life, impact performance, and material traceability for added confidence on the job.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Turnbuckles are recommended for straight or in-line pull only.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCrosby Turnbuckle End Fittings\u003c\/h2\u003e\n\u003cp\u003eCrosby turnbuckles are available in several end fitting configurations to match a variety of rigging needs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/crosby-jaw-jaw-galvanized-turnbuckles-hg-228\" rel=\"noopener\" target=\"_blank\"\u003eJaw \u0026amp; Jaw\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/crosby-jaw-eye-galvanized-turnbuckles-hg-227\" rel=\"noopener\" target=\"_blank\"\u003eJaw \u0026amp; Eye\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fastenersplus.com\/collections\/crosby-eye-eye-galvanized-turnbuckles-hg-226\" rel=\"noopener\" target=\"_blank\"\u003eEye \u0026amp; Eye\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll end fittings are quenched and tempered or normalized for added strength and long-term durability. Because end fittings carry the majority of the load in high-stress applications, this enhanced construction helps support reliable performance in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eWhy Choose Crosby Turnbuckles?\u003c\/h2\u003e\n\u003cp\u003eCrosby is known for engineering products that go beyond minimum standards. Their turnbuckles are designed with advanced construction features that improve strength, reduce stress, and help support safer operation.\u003c\/p\u003e\n\u003ch3\u003eStress-Minimizing Thread Design\u003c\/h3\u003e\n\u003cp\u003eCrosby turnbuckle bodies use UNC threads, while the end fittings use a modified UNJ thread. This thread design helps reduce stress at the root of the thread, improving overall performance and helping extend service life.\u003c\/p\u003e\n\u003ch3\u003eHeat-Treated Forged Steel Construction\u003c\/h3\u003e\n\u003cp\u003eEach Crosby turnbuckle is heat treated using proprietary methods that fully develop the strength of the turnbuckle while improving the grain flow of carbon and alloy forgings. This process helps reduce the risk of catastrophic failure and supports safer jobsite performance.\u003c\/p\u003e\n\u003cp\u003eAs an added safety benefit, Crosby turnbuckles are designed to begin deforming under overload conditions, providing a visible warning before ultimate failure occurs.\u003c\/p\u003e\n\u003ch3\u003eHot-Dip Galvanized Finish\u003c\/h3\u003e\n\u003cp\u003eComponents feature a high-quality hot-dip galvanized finish for corrosion resistance and long-term durability, making them a dependable choice for outdoor and harsh-environment applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eStrength Testing and Performance Standards\u003c\/h2\u003e\n\u003cp\u003eCrosby turnbuckles are rigorously tested to confirm reliable performance under repeated load. Each assembly is fatigue rated and tested at 1.5 times the working load limit for a minimum of 20,000 cycles. This testing helps confirm compliance with Euronorm fatigue requirements and supports longer service life in demanding applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFatigue Test:\u003c\/strong\u003e 1.5x Working Load Limit for 20,000 cycles minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProof Load:\u003c\/strong\u003e 2.5x Working Load Limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltimate Load:\u003c\/strong\u003e 5x Working Load Limit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe theoretical reserve capability of each Crosby turnbuckle is at least 5 times the working load limit, based on Federal Specifications FF-T-791b, Type 1, Form 1, Class 7, and ASTM F-1145, except for provisions required of the contractor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eStamped for Material Traceability\u003c\/h2\u003e\n\u003cp\u003eEvery Crosby turnbuckle component is forged with the Crosby logo, size, and Product Identification Code (PIC). This PIC system helps maintain material control from the steel mill through the manufacturing process and allows each turnbuckle to be traced back to its production date and material certification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eShop Crosby Turnbuckles\u003c\/h2\u003e\n\u003cp\u003eIf you need forged steel turnbuckles for lifting, rigging, tensioning, or structural support applications, Crosby turnbuckles offer the strength, traceability, and tested performance professionals trust. Browse our selection of Crosby turnbuckles to find the right end fitting style and size for your application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003ch2\u003eFurther Questions About These Products?\u003c\/h2\u003e\n\u003cp\u003eNeed help finding the right product? Our Product Experts can guide you. Call \u003ca href=\"tel:+18887941590\"\u003e(888) 794-1590\u003c\/a\u003e or email \u003ca href=\"mailto:customerservice@fastenersplus.com\"\u003ecustomerservice@fastenersplus.com\u003c\/a\u003e today.\u003c\/p\u003e","products":[{"product_id":"3-4-x-6-crosby-jaw-jaw-galvanized-turnbuckle-hg-228-1032670","title":"3\/4\" x 6\" Crosby® Jaw \u0026 Jaw Galvanized Turnbuckle - HG-228 | 1032670","description":"\u003ch2\u003e3\/4\" Crosby Jaw and Jaw Galvanized Turnbuckle\u003c\/h2\u003e\n\u003cp\u003eThis Crosby jaw and jaw turnbuckle is designed for precise tensioning in demanding rigging and structural applications. Constructed from hot dip galvanized steel, it provides excellent corrosion resistance and durability for outdoor and industrial use. Featuring dual jaw ends with bolts and nuts, it delivers secure, fixed connections on both sides.\u003c\/p\u003e\n\n\u003ch2\u003eCrosby Jaw to Jaw Turnbuckle – Maximum Security for Tensioned Connections\u003c\/h2\u003e\n\u003cp\u003eBuilt for strength and reliability, this turnbuckle features jaw ends on both sides for secure anchoring to fixed connection points. The quenched and tempered fittings and modified UNJ threads improve fatigue resistance, making it a dependable choice for repeated tensioning in critical applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Steel:\u003c\/strong\u003e Provides corrosion resistance for outdoor and jobsite environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Jaw End Design:\u003c\/strong\u003e Offers secure bolted connections on both ends.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Thread Design:\u003c\/strong\u003e Modified UNJ threads enhance fatigue performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFatigue Rated:\u003c\/strong\u003e Rated to 20,000 cycles at 1-1\/2 times the working load limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bracing systems\u003c\/li\u003e\n  \u003cli\u003eTower and utility installations\u003c\/li\u003e\n  \u003cli\u003eCable and wire rope tensioning\u003c\/li\u003e\n  \u003cli\u003eSuspension and support systems\u003c\/li\u003e\n  \u003cli\u003eApplications requiring secure fixed-end connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure both jaw ends are properly secured with bolts and nuts before tensioning.\u003c\/li\u003e\n  \u003cli\u003eAlign the turnbuckle for straight-line loading only.\u003c\/li\u003e\n  \u003cli\u003eInspect threads and connection points regularly for wear or damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ca href=\"\/pages\/product-safety-warnings#turnbuckles\"\u003eView Product Safety Warnings\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCalifornia Residents: \u003ca data-toggle=\"modal\" data-target=\"#myModal\" style=\"color: black;\"\u003eWARNING\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Fasteners Plus","offers":[{"title":"Default Title","offer_id":44998873776264,"sku":"JJTBGV34X6-CR","price":171.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/crosby-galvanized-jaw-jaw-turnbuckles-cotter-pin.01_bbeb94c4-b9c1-4c8c-9ec0-f1eb2ed6a491.jpg?v=1776784106"},{"product_id":"3-4-x-6-crosby-jaw-eye-galvanized-turnbuckle-hg-227-1032055","title":"3\/4\" x 6\" Crosby® Jaw \u0026 Eye Galvanized Turnbuckle - HG-227 | 1032055","description":"\u003ch2\u003e3\/4\" Crosby Jaw and Eye Galvanized Turnbuckle\u003c\/h2\u003e\n\u003cp\u003eThis Crosby jaw and eye turnbuckle is designed for precise tensioning in rigging and structural applications. Constructed from hot dip galvanized steel, it offers excellent corrosion resistance and durability for outdoor and industrial environments. The combination of a jaw end and elongated eye provides secure and versatile attachment options for a wide range of setups.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease Note: Turnbuckles are intended for straight or in-line pulls only. Loading at an angle will significantly reduce capacity and may result in failure.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCrosby Jaw and Eye Turnbuckle – Secure Connections with Adjustable Tension\u003c\/h2\u003e\n\u003cp\u003eBuilt for strength and adaptability, this turnbuckle features a jaw end with bolt and nut for secure anchoring and an elongated eye for simplified connections. The modified UNJ thread design improves fatigue resistance, making it a reliable choice for repeated load adjustments in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Steel:\u003c\/strong\u003e Provides corrosion resistance for outdoor and jobsite conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJaw and Eye Configuration:\u003c\/strong\u003e Combines secure bolted connection with flexible eye attachment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Thread Design:\u003c\/strong\u003e Modified UNJ threads enhance fatigue performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFatigue Rated:\u003c\/strong\u003e Rated to 20,000 cycles at 1-1\/2 times the working load limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bracing and support systems\u003c\/li\u003e\n  \u003cli\u003eTower and utility installations\u003c\/li\u003e\n  \u003cli\u003eCable and wire rope tensioning\u003c\/li\u003e\n  \u003cli\u003eSuspension and overhead systems\u003c\/li\u003e\n  \u003cli\u003eRigging setups requiring fixed and adjustable ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure proper alignment for straight-line loading only.\u003c\/li\u003e\n  \u003cli\u003eSecure the jaw end with the provided bolt and nut before tensioning.\u003c\/li\u003e\n  \u003cli\u003eInspect threads and fittings regularly for wear or damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ca href=\"\/pages\/product-safety-warnings#turnbuckles\"\u003eView Product Safety Warnings\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCalifornia Residents: \u003ca data-toggle=\"modal\" data-target=\"#myModal\" style=\"color: black;\"\u003eWARNING\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Fasteners Plus","offers":[{"title":"Default Title","offer_id":45059101851784,"sku":"JETBGV34X6-CR","price":164.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/crosby-galvanized-jaw-eye-cotter-pin-turnbuckles.01_88311a6b-597f-42a4-b441-f515e165853c.jpg?v=1776784095"},{"product_id":"3-4-x-18-crosby-eye-eye-galvanized-turnbuckle-hg-226-1031494","title":"3\/4\" x 18\" Crosby® Eye \u0026 Eye Galvanized Turnbuckle - HG-226 | 1031494","description":"\u003ch2\u003e3\/4\" Crosby Eye and Eye Galvanized Turnbuckle\u003c\/h2\u003e\n\u003cp\u003eThis Crosby eye and eye turnbuckle is designed for precise tensioning in rigging and structural applications. Constructed from hot dip galvanized steel, it offers excellent corrosion resistance and durability for outdoor and industrial environments. Built to Crosby’s rigorous standards, it delivers reliable performance in demanding tensioning applications.\u003c\/p\u003e\n\n\u003ch2\u003eCrosby Eye to Eye Turnbuckle – Precision Tensioning for Rigging Systems\u003c\/h2\u003e\n\u003cp\u003eEngineered for strength and longevity, this turnbuckle features reinforced, elongated eyes that simplify connections while reducing stress concentrations. The modified UNJ threads improve fatigue resistance, making it a dependable choice for repeated load adjustments in construction, suspension, and structural systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot Dip Galvanized Steel:\u003c\/strong\u003e Provides corrosion resistance for outdoor and jobsite conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinforced Eye Ends:\u003c\/strong\u003e Elongated design reduces stress and simplifies attachment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFatigue Rated:\u003c\/strong\u003e Rated to 20,000 cycles at 1-1\/2 times the working load limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStructural bracing and support systems\u003c\/li\u003e\n  \u003cli\u003eTower and utility installations\u003c\/li\u003e\n  \u003cli\u003eCable and wire rope tensioning\u003c\/li\u003e\n  \u003cli\u003eSuspension and overhead systems\u003c\/li\u003e\n  \u003cli\u003eGeneral rigging adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure both ends are properly aligned for straight-line loading.\u003c\/li\u003e\n  \u003cli\u003eAdjust tension gradually and evenly to avoid overloading.\u003c\/li\u003e\n  \u003cli\u003eInspect threads and connection points regularly for wear or damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003ca href=\"\/pages\/product-safety-warnings#turnbuckles\"\u003eView Product Safety Warnings\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCalifornia Residents: \u003ca data-toggle=\"modal\" data-target=\"#myModal\" style=\"color: black;\"\u003eWARNING\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Fasteners Plus","offers":[{"title":"Default Title","offer_id":45059103490184,"sku":"EETBGV34X18-CR","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/crosby-galvanized-eye-eye-turnbuckles.01_e4641513-8b88-4451-b5ef-ce65b59d6ec3.jpg?v=1776784092"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/collections\/media_90c01494-17fe-46ee-a7c1-dc1656c845c0.jpg?v=1756840781","url":"https:\/\/www.fastenersplus.com\/collections\/crosby-turnbuckles.oembed","provider":"Fasteners Plus","version":"1.0","type":"link"}