The standard/High Quality Design and fantastic Cut and biting characteristics. Features: Cutting Length: 15.75 inches (40 cm). Powerful, for professional or occasional use, for all periods of rapid saw chains. Pitch: 3/8 (left). Pack of 60. Chain Thickness: 0.06 inch (1.6 mm). Sprocket nose: 11 teeth. Suitable for Chainsaw Stihl MS: 290/310/340/341/390 360, 361. Weight: 2.0062065842 pounds. Manufacturer: Stihl