TM TWOMEM 18" Chainsaw Chain 3-Pack — 72 Drive Links .325" Pitch .050" Gauge, Heat-Treated for Longer Life

TM TWOMEM 18-inch chainsaw chain 3-pack is a replacement saw chain set (72 drive links, .325" pitch, .050" gauge) built for durability and smoother cutting.

If your chainsaw bar is 18 inches and requires a .325" pitch with a .050" gauge, this three-pack from TM TWOMEM gives you ready spare chains engineered for longevity and straightforward fitting. Each chain includes hardened rivets, oil-distributing grooves, and tie-strap bumps to keep lubrication moving along the chain, helping reduce friction and slow wear. The set is intended as a drop-in replacement for many consumer and pro models — saving time and keeping you cutting without frequent stops to resharpen or adjust.

Will these chains fit my 18" bar and specific chainsaw model?

Check three key measurements: bar length (18 inches), pitch (.325"), and gauge (.050"). If those match your saw and the sprocket requires 72 drive links, this chain will fit. TM TWOMEM also lists compatibility with many common Poulan and Echo models for quick reference.

• Match bar length: 18 inches
• Confirm pitch: .325"
• Confirm gauge: .050" and 72 drive links
• Compatible examples: select Poulan and Echo consumer models

How durable and sharp are these replacement chains?

Each chain is built from heat-treated steel with quenched rivets that strengthen link connections and resist loosening. That construction retains tooth geometry longer between sharpenings, giving consistent performance across a range of cutting tasks. The oil grooves and tie-strap bumps help keep lube where it matters, lowering friction and chain stretch.

• Heat-treated steel teeth for longer edge life
• Quenched rivets reduce wear at link joints
• Oil storage grooves distribute lubricant evenly
• Tie-strap bumps minimize chain stretch over time

Is it difficult to install these chains on my saw?

Installation is straightforward for users comfortable with basic chainsaw maintenance: remove the old chain, loop the new chain around the bar and sprocket, then tension according to your saw’s manual. No specialized tools beyond standard wrenches and a tensioning adjustment are required. The package design aims to speed up swapping chains so you can return to work quickly.

• Standard fit for side-mounted tension systems
• Works with common bar and sprocket setups
• No proprietary connectors or specialty tools required
• Includes three spare chains for reduced downtime

What maintenance will keep the chain performing well?

Routine sharpening, correct tensioning, and consistent lubrication are the essentials. Use bar oil, inspect for damaged teeth or stretched links, and replace the chain when excessive wear or damage appears. Proper maintenance increases safety and extends usable life of both chain and bar.

• Sharpen cutting teeth regularly with the correct file size
• Keep tension within manufacturer specifications
• Use quality bar oil and check oiling grooves during service
• Replace chain if links are bent, rivets loosen, or cutting performance drops

Who is this for? Homeowners, landscapers, and occasional pro users with an 18-inch bar who need reliable, ready-to-install spare chains will benefit from the TM TWOMEM three-pack. It's well suited for routine yard work, storm cleanup, and jobsite rotation where quick chain changes and consistent cutting performance matter. If you’re unsure about compatibility, provide your bar length, pitch, gauge, and drive-link count to the seller for a matching check before purchase.