{"product_id":"jinffr-18-chainsaw-chain-5-pack-325-pitch-050-gauge-72-link-hardened-steel-chrome-plated-semi-chisel","title":"JINFFR 18\" Chainsaw Chain 5-Pack .325\" Pitch .050\" Gauge 72-Link — Hardened Steel, Chrome-Plated Semi-Chisel","description":"\u003cp\u003e\u003cstrong\u003eThese are five replacement 18-inch saw chains from JINFFR with a .325\" pitch, .050\" gauge and 72 drive links, engineered to fit many Husqvarna, Echo, Makita, Poulan and other popular chainsaw models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a ready supply of accurate-fit replacement chains for an 18\" guide bar, this 5-pack gives you multiple spare chains built from hardened steel with chrome plating for corrosion resistance and sharpened semi-chisel cutters for smooth cutting. The chains match the common .325\" pitch and .050\" gauge and include 72 drive links — confirm those numbers on your saw's bar stamp or manual before ordering. JINFFR supplies aftermarket chains designed for broad compatibility across handheld and homeowner-class saws.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I confirm these chains will fit my saw?\u003c\/h3\u003e\n\u003cp\u003eFit requires four matching parameters: bar length (18\"), chain pitch (.325\"), gauge (.050\"), and the drive link count (72). Verify the numbers stamped on the side of your guide bar or in the owner's manual; if they match, the chain will correctly seat in the bar and sprocket.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBar length: 18 inches\u003c\/li\u003e\n  \u003cli\u003ePitch: .325\"\u003c\/li\u003e\n  \u003cli\u003eGauge: .050\"\u003c\/li\u003e\n  \u003cli\u003eDrive links: 72\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and material features does the chain offer?\u003c\/h3\u003e\n\u003cp\u003eJINFFR chains are manufactured from high-hardness steel with chrome plating on cutting surfaces to resist corrosion and retain sharpness. The semi-chisel cutters provide efficient cutting with lower maintenance needs, while the low-kickback profile helps reduce reactive force during typical homeowner tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-hardness German-style steel construction\u003c\/li\u003e\n  \u003cli\u003eChrome-plated cutters for wear and rust resistance\u003c\/li\u003e\n  \u003cli\u003eSemi-chisel design for smooth, reliable cutting\u003c\/li\u003e\n  \u003cli\u003eEngineered for low kickback behavior in common operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich saw models and brands are compatible with these chains?\u003c\/h3\u003e\n\u003cp\u003eThis 5-pack is specified to fit a wide range of gasoline chainsaws from Husqvarna, Echo, Makita, Poulan, Jonsered, McCulloch, Homelite, Remington, Ryobi, John Deere and others, especially many homeowner 40–60cc class models that use an 18\" bar. Compatibility lists from aftermarket sellers are extensive; always cross-check your saw’s pitch, gauge and drive link count.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon Husqvarna models: 440, 445, 450, 545 and similar\u003c\/li\u003e\n  \u003cli\u003eEcho and Makita homeowner chainsaws with 18\" bars\u003c\/li\u003e\n  \u003cli\u003ePoulan, Jonsered, McCulloch, Homelite, Remington, Ryobi and John Deere models noted for 18\" chains\u003c\/li\u003e\n  \u003cli\u003eAlso fits various Craftsman, Efco and Partner models with matching specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these replacement chains?\u003c\/h3\u003e\n\u003cp\u003eInstallation is the same as any bar-and-chain swap: loosen the side cover, remove the old chain and bar, fit the new chain on the sprocket and along the bar groove, then tension according to the manufacturer’s instructions. Keep the chain lubricated, sharpen cutters as needed, and inspect for wear or damaged drive links to extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTension chain so drive links sit in bar groove without sag\u003c\/li\u003e\n  \u003cli\u003eUse proper bar and chain oil for continuous lubrication\u003c\/li\u003e\n  \u003cli\u003eSharpen or replace chains before cutters become rounded\u003c\/li\u003e\n  \u003cli\u003eRegularly check for damaged links, cracks or excessive stretch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This JINFFR 5-pack is aimed at homeowners, landscapers and small property owners who use 18\" chainsaws and want spare chains on hand for frequent cutting, storm cleanup, or routine maintenance. If your saw lists .325\" pitch, .050\" gauge and 72 drive links, these chains provide a cost-effective way to keep a worksite running without interruptions. Contact JINFFR customer support for fit questions or visit the brand store for other sizes.\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: Do these chains fit Husqvarna 440 and 445 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if your Husqvarna model uses an 18\" bar with .325\" pitch, .050\" gauge and 72 drive links, these chains will fit.\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 are the specs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This pack includes five chains, each 18\" long, .325\" pitch, .050\" gauge with 72 drive links.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JINFFR","offers":[{"title":"Default Title","offer_id":56831432425812,"sku":"B0F9K85HM3","price":66.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jinffr-front-packaging-5-pack.jpg?v=1787016000","url":"https:\/\/gardenluxe.co.uk\/products\/jinffr-18-chainsaw-chain-5-pack-325-pitch-050-gauge-72-link-hardened-steel-chrome-plated-semi-chisel","provider":"Gardenluxe Uk","version":"1.0","type":"link"}