{"product_id":"gunnebo-ukn-20-weld-on-bucket-hook","title":"Gunnebo UKN 20 Ton Weld-on Bucket Hook","description":"\u003cp\u003eGunnebo UKN Universal Weld-On Hook – The Original Excavator Hook. Still the Best.\u003c\/p\u003e\n\u003cp\u003eSince 1975, one hook has defined the standard for excavator lifting points. The Gunnebo UKN Universal Weld-On Hook was the first of its kind — and nearly five decades later, it remains the industry-standard choice for leading OEMs and contractors worldwide. When you need to transform an excavator, backhoe, or construction attachment into a safe, certified lifting tool, the UKN is the hook the industry trusts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeld It Once. Lift with Confidence.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe UKN's slightly curved base plate is engineered for welding directly to buckets, booms, lifting frames, and other construction machine attachments — creating a permanent, certified lifting point without the need for secondary hardware or complex mounting systems. Once welded, the UKN provides a reliable, traceable lifting anchor rated to a 5:1 design factor and 100% individually proof tested at 3× WLL — a testing standard that goes well beyond what many competing products require.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for the Toughest Job Sites\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eForged from alloy steel, hardened and tempered throughout, the UKN delivers the impact resistance and fatigue performance that construction, forestry, and utility environments demand. The heavy-duty latch features an ergonomic handle, a hardened and tempered latch body, and a stainless steel spring for long-term corrosion resistance and reliable engagement — even in mud, dust, and extreme weather conditions.\u003c\/p\u003e\n\u003cp\u003eEvery UKN is clearly marked with country of origin, traceability code, model, and size, and meets the requirements of EN 474-1 — the European standard governing excavator lifting points — making it the correct specification for both OEM factory fitting and aftermarket installation on certified lifting operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcavators and backhoes — factory-fitted or aftermarket\u003c\/li\u003e\n\u003cli\u003eConstruction machine lifting frames and attachments\u003c\/li\u003e\n\u003cli\u003eForestry and utility material handling operations\u003c\/li\u003e\n\u003cli\u003eAny application requiring a permanent, certified weld-on lifting point\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\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eForged alloy steel, hardened \u0026amp; tempered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProof Test\u003c\/td\u003e\n\u003ctd\u003e100% individually tested at 3× WLL\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\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eErgonomic handle, hardened latch, stainless spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eCurved base plate, weld-on universal fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eEN 474-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTraceability\u003c\/td\u003e\n\u003ctd\u003eCountry of origin, traceability code, model \u0026amp; size marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOriginal Design\u003c\/td\u003e\n\u003ctd\u003e1975 — industry standard for 50+ years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Gunnebo","offers":[{"title":"20 Ton","offer_id":48077449232602,"sku":"UKN 20","price":799.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/8011\/1578\/files\/altu-supply-gunnebo-ukn-10-ton-weld-on-bucket-hook-z6456030-33__64092_430x_d7fbf7ce-3537-474f-8562-5dde54bd9b79.jpg?v=1781869543","url":"https:\/\/www.altusupply.com\/products\/gunnebo-ukn-20-weld-on-bucket-hook","provider":"ALTU Supply","version":"1.0","type":"link"}