{"product_id":"thiele-twn0851-gk8-clevis-shortener-for-20mm-g80-chain-en1677-12-5t-german-engineering-rigging-pros","title":"Thiele TWN0851 GK8 Clevis Shortener For 20mm G80 Chain EN1677 12.5T German Engineering Rigging Pros","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered in Germany, the Thiele TWN0851 GK8 Clevis Shortener is a precision rigging accessory designed to shorten 20 mm G80 chain slings with confidence and control. Crafted to meet EN1677 standards and built from high-strength Grade 80 steel, this component helps you keep loads centered, reduce chain slack, and maintain safe lift angles during hoisting and rigging operations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for 20 mm G80 lift chain assemblies, delivering a seamless fit with standard 20 mm chain slings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWorking Load:\u003c\/strong\u003e Rated for 12.5 tons (12,500 kg), providing a robust shortening solution for heavy lifts without compromising chain integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; Standards:\u003c\/strong\u003e Grade 80 steel—quenched and tempered for high strength and durability—paired with EN1677-compliant construction for reliable performance in overhead lifting.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin \u0026amp; Quality:\u003c\/strong\u003e Made in Germany by Thiele, ensuring tight tolerances, precise machining, and long service life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdentification \u0026amp; Logistics:\u003c\/strong\u003e Product No. F34970 with GK8 clevis configuration; shipped directly from our supplier for timely, direct-to-job-site delivery.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your lifting setup: using a purpose-built shortener like the TWN0851 GK8 preserves load alignment, minimizes lateral stress on the chain, and simplifies achieving the exact lift point you need. It’s especially valuable when you must adjust chain length on the fly, keep multiple slings synchronized, or keep a tight, safe angle on the load.\u003c\/p\u003e \u003cp\u003eIdeal use scenarios include construction and civil works where precise chain-length control is essential, shipyards and offshore operations requiring reliable overhead lifting with heavy loads, and maintenance or rigging teams that routinely reconfigure slings for different lifts. If you depend on 20 mm G80 chain assemblies and demand top-tier German engineering, this shortener is purpose-built to deliver consistent, repeatable performance.\u003c\/p\u003e \u003cp\u003ePractical tips for best results\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify the load is within the 12.5T rating prior to lifting and ensure the load geometry stays within the clevis’s safe operating range.\u003c\/li\u003e \u003cli\u003eInspect the shortener for signs of wear, corrosion, or deformation before each use; replace if any damage is detected.\u003c\/li\u003e \u003cli\u003eAttach the shortener so that the load remains centered on the chain, avoiding side loading or cross-loading conditions.\u003c\/li\u003e \u003cli\u003eStore in a clean, dry area and lubricate pivot points only as recommended by manufacturer guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: this item is shipped directly from the supplier. If you’re unsure about shipping options or whether this shortener meets your exact setup, please reach out for confirmation before placing your order.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HES NZ LTD","offers":[{"title":"Default Title","offer_id":48370932089117,"sku":"F34970","price":293.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/hes-nz-ltd-shortener-thiele-shortener-thiele-twn0851-gk8-clevis20mm-12-5t-f34970-gk8-thiele-20mm-shortener-12-5t-clevis-assembly-1191971217.jpg?v=1772754905","url":"https:\/\/actionoutdoors.kiwi\/products\/thiele-twn0851-gk8-clevis-shortener-for-20mm-g80-chain-en1677-12-5t-german-engineering-rigging-pros","provider":"Action Outdoors Limited","version":"1.0","type":"link"}