Size Information: Bar Length: 14 inches (35 cm), Pitch: 3/8" Low Profile, Gauge: .043 inch (1.1 mm), Drive Links: 50. Compatible with the following Stihl chainsaw models: 009, 017, 019, 019T, 021, 023C, MS170, MS171, MS192, MS192T, MSE140, MSE170 and others - be sure to check compatibility before purchasing. Note: The same saw may have different blade lengths, so be sure to confirm the pitch, gauge, and drive link on your current blade. Not all bars have the same number of links. Low-kickback, low-vibration chain with chamfer cutters for durability and easy maintenance. The bumper drive link, combined with the depth gauge design, provides reduced recoil with high performance.