{"title":"Crosby A-345 Master Link Assembly - G100","description":"\u003ch2\u003eCrosby® Master Links for Chain Sling Assemblies\u003c\/h2\u003e\n\n\u003cp\u003eCrosby® master links provide a dependable connection point for chain sling assemblies used in overhead lifting and rigging applications. Engineered for strength, durability, and long-term performance, these forged alloy steel components are commonly used as the top assembly in single-leg, double-leg, and multi-leg sling configurations across construction, manufacturing, energy, transportation, and industrial lifting operations.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to distribute loads efficiently while maintaining a compact profile, Crosby master links help create secure sling assemblies capable of handling demanding lifting environments. Their high-strength construction and rigorous testing standards have made them a trusted choice among rigging professionals worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for Heavy-Duty Lifting Applications\u003c\/h3\u003e\n\n\u003cp\u003eManufactured from quenched and tempered alloy steel, Crosby master links are engineered to withstand repeated lifting cycles while maintaining exceptional strength and reliability. Each component is produced to meet strict quality standards and undergoes proof testing to help ensure consistent performance in service.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eForged alloy steel construction for superior strength\u003c\/li\u003e\n\u003cli\u003eDesigned for use in chain sling and lifting assemblies\u003c\/li\u003e\n\u003cli\u003eIdeal for multi-leg sling configurations\u003c\/li\u003e\n\u003cli\u003eFatigue-rated for demanding lifting environments\u003c\/li\u003e\n\u003cli\u003eProof tested and certified for quality assurance\u003c\/li\u003e\n\u003cli\u003eTraceable components for inspection and compliance programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEfficient Multi-Leg Sling Connections\u003c\/h3\u003e\n\n\u003cp\u003eMaster link assemblies are commonly used when multiple sling legs need to connect to a single lifting point. By incorporating sub-links into the assembly, multiple chain legs can be attached while maintaining a compact top connection. This design helps optimize sling configurations without compromising lifting performance.\u003c\/p\u003e\n\n\u003cp\u003eWhether used in two-leg, three-leg, or four-leg chain sling systems, master link assemblies provide the flexibility needed for a wide range of load handling applications.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for Compliance and Traceability\u003c\/h3\u003e\n\n\u003cp\u003eCrosby master links are manufactured to meet or exceed recognized industry standards for lifting hardware. Product markings and identification codes support traceability programs by providing information related to manufacturing, material specifications, and component identification.\u003c\/p\u003e\n\n\u003cp\u003eThese features help simplify inspections, maintenance tracking, and compliance documentation throughout the service life of the lifting assembly.\u003c\/p\u003e\n\n\u003ch3\u003eApplications for Crosby Master Links\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eChain sling assemblies\u003c\/li\u003e\n\u003cli\u003eMulti-leg lifting slings\u003c\/li\u003e\n\u003cli\u003eOverhead lifting systems\u003c\/li\u003e\n\u003cli\u003eMaterial handling operations\u003c\/li\u003e\n\u003cli\u003eConstruction and infrastructure projects\u003c\/li\u003e\n\u003cli\u003eManufacturing and fabrication facilities\u003c\/li\u003e\n\u003cli\u003eEnergy and industrial maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReliable Top Assemblies for Professional Rigging\u003c\/h3\u003e\n\n\u003cp\u003eWhen building or maintaining chain sling systems, Crosby master links deliver the strength, durability, and performance required for demanding lifting operations. Browse our selection of master links and master link assemblies to find the right top connection for your rigging application.\u003c\/p\u003e\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-crosby-a-345-master-link-assembly","title":"3\/4\" Crosby A-345 Master Link Assembly","description":"\u003ch2\u003eCrosby® Grade 100 Master Link Assembly\u003c\/h2\u003e\n\n\u003cp\u003eThe Crosby® Grade 100 Master Link Assembly is designed for multi-leg chain sling configurations used in demanding overhead lifting and rigging applications. Manufactured from high-strength quenched and tempered alloy steel, this assembly includes a master link and two sublinks, providing a secure and efficient connection point for multi-leg sling systems.\u003c\/p\u003e\n\n\u003cp\u003eEngineered to meet the rigorous demands of industrial lifting environments, each assembly is individually proof-tested and built with a 5:1 design factor for dependable performance. Designed for use with compatible Grade 100 and Grade 80 chain slings, this master link assembly delivers the strength, durability, and traceability professionals expect from genuine Crosby® lifting products.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuenched \u0026amp; Tempered Alloy Steel:\u003c\/strong\u003e Provides exceptional strength, toughness, and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster Link with Two Sublinks:\u003c\/strong\u003e Ideal for multi-leg chain sling assemblies and lifting configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividually Proof-Tested:\u003c\/strong\u003e Ensures dependable performance and verified load capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5:1 Design Factor:\u003c\/strong\u003e Engineered for demanding overhead lifting applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASME Compliant:\u003c\/strong\u003e Meets or exceeds ASME B30.26 requirements, including fatigue life, impact properties, and material traceability standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-leg chain sling assemblies\u003c\/li\u003e\n\u003cli\u003eOverhead lifting operations\u003c\/li\u003e\n\u003cli\u003eIndustrial material handling\u003c\/li\u003e\n\u003cli\u003eConstruction rigging\u003c\/li\u003e\n\u003cli\u003eHeavy equipment lifting and positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify compatibility with the chain size, sling configuration, and lifting requirements.\u003c\/li\u003e\n\u003cli\u003eInspect the master link and sublinks before each use for wear, deformation, or damage.\u003c\/li\u003e\n\u003cli\u003eEnsure all sling components are properly matched and rated for the intended load before lifting.\u003c\/li\u003e\n\u003c\/ul\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":"USCC","offers":[{"title":"Default Title","offer_id":45926195331208,"sku":"G100OMLSA34-CR","price":3220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/files\/crosby-a-345-master-link-assembly.01_dba5b7c1-946d-47d9-94c1-38f5635bdc45.jpg?v=1780951293"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/8644\/4936\/collections\/crosby-a-345-master-link-assembly.01.jpg?v=1756840805","url":"https:\/\/www.fastenersplus.com\/collections\/crosby-a-345-master-link-assembly-g100.oembed","provider":"Fasteners Plus","version":"1.0","type":"link"}