These chainsaw chains are NOT low kickback or reduced kickback chains. They do not have any anti-kickback bumper links and are made for persons with extraordinary cutting needs and experience and specialized training for dealing with chainsaw kickback reaction.

• Copperhead 5-Pack 20" chains replaces Stihl 26RS-81 / 3639 005 0081

• .325" Pitch, .063 Gauge, 81 Drive Links

• Requires 3/16" round file to sharpen

• Full chisel, professional chainsaw chain with no anti-kickback bumper links

• Made from 100% imported German Steel

• Copperhead chains have high-quality chrome dipped cutters for durability and heat treated rivets to prevent stretching

• Fits STIHL 026 029 MS26 MS261 MS271 MS290 MS291 Chainsaws

Shipping is free to anywhere in the U.S. and we ship out no later than the next business day.

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