{"product_id":"gunnebo-m-grade100-master-link-318m125t10","title":"Gunnebo 3-1\/8\" M-125T-10 Grade 100 Master Link - 275,500 lbs WLL - #Z200125","description":"\u003cp\u003e\u003cstrong\u003eGunnebo M \u0026amp; MF Master Links – Individually Tested. Swedish Steel. Built to Outlast the Job.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNot all master links are created equal. While many products on the market rely on batch testing and generic steel sourcing, every Gunnebo M and MF Master Link is individually proof tested and certified, manufactured from quenched and tempered fine grain alloy steel sourced exclusively from European mills, and marked with a complete traceability code that follows the link from the Swedish factory to your lift documentation. That's a different standard — and it shows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose Your Profile. Keep Your Standards.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe M series delivers a clean, round profile that integrates naturally into standard chain sling assemblies, crane hooks, and general lifting hardware. The MF series adds an engineered flat — precision-dimensioned for direct compatibility with Gunnebo GrabiQ components and Crosby S-1325 Omega Links — ensuring correct seating, positive alignment, and full load transfer in specialized rigging configurations. Additional variants extend the range further: MT for master link assemblies, MFH for DIN-style crane hook applications, and MFX for enlarged-profile engineered flat requirements.\u003c\/p\u003e\n\u003cp\u003eWhatever the configuration, every link in the M and MF family is built to the same 5:1 design factor, fatigue rated to a minimum of 20,000 cycles at 1.5× WLL, and compatible with chain, wire rope, and synthetic rope assemblies — making it one of the most versatile certified master link families available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTraceability That Goes the Distance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn certified lifting environments, a master link without full documentation is a liability. Every Gunnebo M and MF link carries permanent markings including grade, chain size, \"SWE\" (Sweden), \"Gunnebo,\" BG\/DGUV ID (H32), and a unique PIC code — giving quality managers, inspection teams, and project engineers the traceability chain they need from first use through to end-of-life retirement. WLL ranges from 4,408 lbs to 275,500 lbs, with proof loads up to 689,299 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrade 100 chain sling terminations and multi-leg assemblies\u003c\/li\u003e\n\u003cli\u003eWire rope and synthetic sling end connections\u003c\/li\u003e\n\u003cli\u003eGrabiQ and Crosby S-1325 compatible rigging systems\u003c\/li\u003e\n\u003cli\u003eCertified overhead lifting requiring EN 1677-4 or ASTM A952 documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications at a Glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWLL Range\u003c\/td\u003e\n\u003ctd\u003e4,408 – 275,500 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProof Load Range\u003c\/td\u003e\n\u003ctd\u003e11,016 – 689,299 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eQ\u0026amp;T fine grain alloy steel, European mills\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign Factor\u003c\/td\u003e\n\u003ctd\u003e5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFatigue Rating\u003c\/td\u003e\n\u003ctd\u003e20,000+ cycles at 1.5× WLL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN 1677-4, ASTM A952\/A952M, AS 3775.2, AS 3776:2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVariants\u003c\/td\u003e\n\u003ctd\u003eM, MF, MT, MFH, MFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTraceability\u003c\/td\u003e\n\u003ctd\u003ePIC + grade, size, Gunnebo, BG\/DGUV H32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Gunnebo","offers":[{"title":"3-1\/8\" (M-125T-10)","offer_id":48077451591898,"sku":"318M-125T-10","price":2804.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/8011\/1578\/files\/altu-supply-gunnebo-1-5-8-grade-100-oblong-master-link-590402-54__15934_430x_6686054d-63a2-4d93-96a9-abe8155e2ada.jpg?v=1781869639","url":"https:\/\/www.altusupply.com\/products\/gunnebo-m-grade100-master-link-318m125t10","provider":"ALTU Supply","version":"1.0","type":"link"}