Genuine Stihl 1.6mm Gauge Rapid Micro (RM) replacement saw chain for the MS391 chainsaws running a 18" Bar with a 66 Link Count.
Robust, low kickback and hard-wearing "Semi-Chisel" saw chain, providing excellent control and high cutting performance.
Chain Pitch (inches): |
3/8" P |
Gauge (Drive Link Thickness): |
1.6mm (0.63") |
Chain Length / Drive Link Count: |
45cm (18") / 66 Links |
File Size: |
4.8mm (3/16") |
For Stihl Models: |
MS391 |