Fifchall 20-Inch Chainsaw Chains 4-Pack .325" Pitch .050" Gauge 78-Link — Heat-Treated Steel, Chrome-Plated

Four high-strength 20-inch chainsaw chains (4 pack) with .325" pitch, .050" gauge and 78 drive links — engineered as direct-fit replacements for many Craftsman, Echo, Husqvarna, Milwaukee and similar chainsaws.

These Fifchall replacement chains come as a set of four identical 20-inch loops built for common homeowner and pro chainsaws. Constructed from heat-treated German steel and finished with corrosion-resistant plating, the chains are made to restore cutting performance quickly and economically. Before buying, verify your guide bar length, pitch, gauge and drive link count to ensure a correct fit; those specs are usually stamped on the bar or listed in the owner’s manual.

How do these chains improve my saw's cutting performance?

Each chain uses sharp, precision-ground cutters and hardened rivets to keep edges longer and resist deformation under load. The result is smoother, cleaner cuts with reduced vibration, which helps maintain control and speed during common cutting tasks.

• Precision-cut cutting teeth for consistent bite and reduced snagging
• Heat-treated rivets and components increase wear resistance
• Chrome-plated finish with oil-storage grooves helps lubrication and corrosion resistance

Will these chains fit my specific chainsaw model?

These chains are designed to fit 20-inch guide bars with a .325" pitch, .050" gauge and 78 drive links. They are compatible with many popular models from Craftsman, Echo, Husqvarna, Milwaukee and other major brands, but fit depends on the exact bar and sprocket specifications of your saw.

• Confirm bar length, pitch, gauge and drive link count before ordering
• Fits many Craftsman, Echo CS-series, Husqvarna small-engine models and others listed in product details
• If unsure, compare numbers stamped on the guide bar or consult the owner's manual

What materials and treatments are used to make these chains durable?

The chains are manufactured from premium German steel that has been hardened and quenched to raise toughness and longevity. A chrome-like plating process and oil-storage groove design reduce surface corrosion and help maintain lubrication during use.

• Premium heat-treated steel for improved toughness and flatness
• Hardened, quenched rivets to resist wear and reduce failure risk
• Plated surfaces and lubrication channels to slow corrosion and aid oil retention

How should I check and install replacement chains safely?

Always disconnect the spark plug or remove battery power before handling the chain or removing the bar cover. Match chain pitch, gauge and drive link count to the bar, tension correctly, and follow the saw manufacturer’s instructions for torque and adjustment.

• Power down saw and wear protective gloves when changing chain
• Route chain correctly on bar and sprocket, then tension according to manual
• Run a brief break-in cut with proper lubrication to seat cutters evenly

Who is this for: This four-pack is aimed at homeowners, landscapers and small-acreage land managers who use 20-inch chainsaws and want a cost-effective set of ready-to-install replacement chains. It’s a practical choice when you need multiple spares on hand for seasonal work, rental equipment fleets, or crews that rotate saws frequently. If you maintain saws for property care, firewood cutting, storm cleanup or general woodworking, this Fifchall 4-pack offers a straightforward way to restore cutting performance without sourcing individual links or custom assemblies.