E & S 20-inch Chainsaw Chains — 6-Pack 3/8" Pitch .050 Gauge, 72 Drive Links, Semi-Chisel

E & S 6-pack 20-inch chainsaw chains: 3/8" pitch, .050" gauge, 72 drive links — heavy-duty replacement chains built for longer life and reliable cutting performance.

These replacement chains are engineered for users who want durable, high-performing chains compatible with many popular chainsaw models. Manufactured from DIN-certified German steel with hard chrome plating and hardened rivets, the set aims to reduce wear, maintain sharpness longer, and meet industry safety standards. The semi-chisel tooth profile balances cutting speed with reduced kickback, making these chains a practical choice for both demanding woodworkers and regular property maintenance.

How durable are these chains compared with ordinary chains?

They are built from hardened German steel and plated for abrasion resistance, which extends working life under abrasive conditions like gritty or frozen wood. Laboratory tests indicate improved edge retention and longer service intervals versus standard consumer chains.

• DIN-certified German steel (HRC 58-62) for core strength
• 30 μm industrial hard chrome plating to resist bark and grit
• Lab-tested to retain cutting ability through extensive hardwood cuts
• Hardened chrome-nickel rivets to minimize stretch during long sessions

Will these chains fit my 20-inch bar and model saw?

Each chain in the pack is sized for a 20" bar with a 3/8" pitch and .050" gauge, featuring 72 drive links. The product lists broad compatibility with many major brands — always verify your saw’s pitch, gauge, and sprocket type before purchase.

• Sized for 20" bars: 3/8" pitch, .050" gauge, 72 drive links
• Compatible with Husqvarna, STIHL, Dolmar, Jonsered, Poulan models listed in the specs
• Check for a 3/8" sprocket on applicable models marked with an asterisk
• Sold as a 6-pack for multiple saws or quick swaps in the field

How does the tooth design affect cutting and safety?

The chains use a semi-chisel profile with rounded edges and angled top plates to shed debris and reduce the frequency of snags. This profile offers a middle ground: faster cutting than many low-profile chains but with lower kickback risk than full-chisel cutters.

• Semi-chisel teeth for self-cleaning and consistent feed through resinous wood
• Heat-treated cutters quenched to maintain hardness and edge retention
• Reduced kickback characteristics compared to full-chisel designs
• Designed for sustained cutting speed in mixed wood conditions

What safety and quality standards do these chains meet?

These chains have been tested to recognized safety and retention standards to help reduce derailment and kickback risk. Reinforced components and patented safety grooves contribute to dependable operation when installed and maintained correctly.

• ANSI B175.1-2012 tested for kickback performance limits
• Meets CSA Z62.3 chain retention criteria
• Patented anti-snap grooves and triple-reinforced tie straps to prevent derailment
• Rivets and construction validated for wide temperature ranges

Who is this for? Choose this 6-pack of E & S 20" chains if you run multiple saws, work extended shifts cutting hardwoods and softwoods, or want spare chains for rapid replacement in the field. It suits professional loggers, arborists, and homeowners with heavy pruning or firewood workloads who need a balance of durability, compatibility, and safer cutting characteristics. Always confirm pitch, gauge, drive link count, and sprocket compatibility with your saw before installing, and follow manufacturer guidance for tensioning, lubrication, and sharpening.