The STIHL 39430000084 is a genuine Picco Micro 3 (PM3) saw chain designed for optimal cutting performance and reduced kickback. Featuring a 3/8" P (Picco) pitch and a 1.1mm (.043") gauge, this chain has 36 drive links. It is suitable for various STIHL chainsaws and pole pruners, including models like the MS 150, MS 151, MSA 120, MSA 140, MSA 160, MSA 200, MSA 220, HTA 65, HTA 85, and GTA 26, typically used with a 25 cm (10 inch) guide bar. This low-profile, low-vibration chain ensures smooth and precise cuts, making it ideal for carving, pruning, and light felling tasks.