{"product_id":"jinffr-20-inch-325-pitch-chainsaw-chain-5-pack-063-gauge-81-drive-links-chrome-cutters","title":"JINFFR 20-inch .325 pitch chainsaw chain 5-pack — .063 gauge, 81 drive links, chrome cutters","description":"\u003cp\u003e\u003cstrong\u003eJINFFR's 5-pack of 20\" .325\" pitch, .063\" gauge chains each with 81 drive links is a direct-fit replacement chain designed for many Stihl models and compatible Oregon\/Husqvarna equivalents.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your saw uses a 20-inch bar with a .325\" pitch and a .063\" (1.6mm) gauge, this set gives you five ready-to-install chains engineered for durability and consistent cutting performance. These chains are made from high-hardness steel with chrome-plated cutters and anti-corrosion surface treatment to stay sharp longer and resist wear. They replace common OEM numbers for Stihl and several third-party brands, but confirming pitch, gauge, bar length and drive link count on your guide bar or in the owner’s manual is essential before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this chain fits my saw?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on four measurements: bar length, pitch, gauge and drive link count. Check the side of your guide bar or the owner's manual for markings, and confirm your sprocket type is compatible with a .325\" pitch chain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBar length: 20 inches\u003c\/li\u003e\n  \u003cli\u003ePitch: .325 inch\u003c\/li\u003e\n  \u003cli\u003eGauge: .063 inch (1.6 mm)\u003c\/li\u003e\n  \u003cli\u003eDrive links: 81\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Stihl and aftermarket models will these chains work with?\u003c\/h3\u003e\n\u003cp\u003eThese chains list compatibility with many Stihl saws and equivalent aftermarket part numbers. They are intended for models that accept a 20\" bar and a .063\" gauge chain; some Stihl saws ship with .050\" bars, so verify the bar gauge before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon Stihl models: MS260, MS261, MS271, MS270, MS290, MS291, MS360, MS361 and related variants\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM references like MS271 Farm Boss guide part numbers shown in manuals\u003c\/li\u003e\n  \u003cli\u003eCompatible aftermarket codes: Oregon L81, V81, 22LPX081G and similar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and material features should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe chains are produced from treated German steel with chrome-plated cutting teeth to improve edge life and reduce friction. The construction emphasizes hardness and corrosion resistance and is intended for general-purpose cutting tasks rather than specialized milling or ripping duties.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-hardness steel cutters with chrome plating for longer edge retention\u003c\/li\u003e\n  \u003cli\u003eRust-resistant surface treatment and oil-friendly design\u003c\/li\u003e\n  \u003cli\u003eBalanced for smooth feed and consistent cutting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain these chains for best life?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard chainsaw chain fit procedures: stop the saw, release tension, loop the chain around the bar and sprocket then re-tension per manufacturer specs. Regular sharpening, correct tension, and proper lubrication extend life and maintain cutting efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways match tension to the guide bar manufacturer’s recommendation\u003c\/li\u003e\n  \u003cli\u003eSharpen cutters at manufacturer intervals and file depth gauges as needed\u003c\/li\u003e\n  \u003cli\u003eUse appropriate bar oil and inspect sprocket\/guide bar wear frequently\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This five-chain pack is best for homeowners, arborists, landscapers and small-crew contractors who use 20\" bars and need multiple spare chains for frequent cutting jobs. It’s a cost-effective option for those who service several saws or want to keep replacement chains on hand to minimize downtime, provided the saw’s pitch and gauge match .325\"\/.063\" with 81 drive links.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this chain fit my Stihl MS291?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your MS291 uses a 20\" bar with .325\" pitch and .063\" gauge and requires 81 drive links, this chain will fit. Verify markings on the guide bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many chains are included and what materials are used?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pack contains five 20\" chains made from high-hardness German steel with chrome-plated cutters and anti-corrosion treatment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JINFFR","offers":[{"title":"Default Title","offer_id":56831014699348,"sku":"B0FD3226XJ","price":70.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jinffr-front-packaging-20inch-chain.jpg?v=1787010516","url":"https:\/\/gardenluxe.co.uk\/products\/jinffr-20-inch-325-pitch-chainsaw-chain-5-pack-063-gauge-81-drive-links-chrome-cutters","provider":"Gardenluxe Uk","version":"1.0","type":"link"}