{"product_id":"koch-industries-3-8-sizes-welded-carbon-steel-grade-43-high-test-chain-3-8-in-d-x-10-ft-l","title":"Koch Industries 3\/8 Sizes Welded Carbon Steel Grade 43 High Test Chain 3\/8 in. D X 10 ft. L","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Koch Industries 3\/8 in. Grade 43 High Test Welded Carbon Steel Chain — a purpose-built solution for demanding industrial rigging, load binding, and securement tasks where reliability matters. With a 10-foot length and welded construction, this chain delivers dependable strength in tough environments, backed by a proven Grade 43 high‑test profile.\u003c\/p\u003e \u003ch3\u003eWhy this chain stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eGrade 43 High Test precision\u003c\/strong\u003e — engineered for higher strength-to-weight performance, making it a robust choice for professional rigging and load securing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3\/8 in. diameter\u003c\/strong\u003e — strikes a practical balance between rigidity and flexibility, capable of handling substantial loads while remaining manageable for everyday use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e10 ft length\u003c\/strong\u003e — provides ample reach for diverse setups, from securing gear on trucks to hitching loads in tight spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWelded carbon steel construction\u003c\/strong\u003e — built to resist bending and fatigue under repeated loading, enhancing long-term durability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum working load limit (WLL) 5,400 lb\u003c\/strong\u003e — a clear, decisive specification to guide safe, compliant use with compatible hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGray finish with boxed packaging\u003c\/strong\u003e — ready for storage and transport, protecting the chain from scouting damage until you need it.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial rigging: hoisting and securing heavy components where a dependable, high‑test chain is essential.\u003c\/li\u003e \u003cli\u003eTruck and trailer tie-downs: reliable restraint for equipment, materials, and machinery on flatbeds and trailers.\u003c\/li\u003e \u003cli\u003eConstruction and forestry tasks: durable chain for securing loads, guiding equipment, or forming temporary anchor points with compatible hardware.\u003c\/li\u003e \u003cli\u003eMaintenance and fleet operations: an everyday essential in service vans and shops where quick, secure load binding is common.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Koch Industries\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Grade 43 High Test Chain\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3\/8 in.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10 ft\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\/Color:\u003c\/strong\u003e Gray\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Boxed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWeight Capacity:\u003c\/strong\u003e 5,400 lb WLL\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCare, safety, and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInspect before every use for wear, deformations, crack initiation, or corrosion. Replace if any links show signs of damage.\u003c\/li\u003e \u003cli\u003eAlways pair with compatible hooks, shackles, and connectors rated for the chain’s WLL; never attach to bent or damaged hardware.\u003c\/li\u003e \u003cli\u003eAccount for dynamic loads and conditions; do not exceed the stated 5,400 lb working load limit.\u003c\/li\u003e \u003cli\u003eStore in the boxed packaging when not in use to protect the chain from moisture and impact damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Koch Industries 3\/8 in. Grade 43 High Test Welded Carbon Steel Chain for a dependable, purpose-built solution that stands up to professional rigging demands. Ready to perform on every job site where strength, reliability, and clear specifications matter.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Koch Industries","offers":[{"title":"Default Title","offer_id":52205885718802,"sku":"5059365","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5059365_A.eps_High.jpg?v=1776555137","url":"https:\/\/nationalhardwaregroup.com\/products\/koch-industries-3-8-sizes-welded-carbon-steel-grade-43-high-test-chain-3-8-in-d-x-10-ft-l","provider":"National Hardware Group","version":"1.0","type":"link"}