Specification: 12 Inch, 3/8" LP Pitch, .043" Gauge, 45 Drive Links. The same saw can be equipped with different bar lengths, please verify your parameters to ensure this chain works with your machine. Fits Chainsaw Brands: Dewalt DCCS620, DCCS620B, DCCS620P1, DWO1DT612, BLACK+DECKER LCS1240 40-Volt, KOBALT KCS 1224A-03, WORX WG380, etc. (See the detail page for more information) Smooth Cutting: High toughness, heat-treated semi-chisel chain cuts smoothly with a higher tolerance for debris. Durable, low-kickback, low-vibration chain helps reduce user fatigue and allows consistent cuts. Wear Resistant: Premium industrial hard chrome outer layer and hardened rivets help reduce wear and chain adjustments. Hardened rivets provide a stronger connection between chain links, adding strength and withstanding loads. Note: Every saw chain comes with protective oil, resists corrosion. If you have any problems or concerns about the compatible machines, please feel free to contact us. chainsaw chain