Chain Specifications: 4 Pack 20 Inch Chainsaw Chain, 3/8" Pitch, .050'' Gauge, 72 Drive Links. (Note: For 20 inch chainsaw models/bars, not chain length 20 inch.)
Compatible Models: Fits 20 inch chainsaw models: Husqvarna 257, 261, 455 Rancher, 460 Rancher, Stihl MS 290, MS 310, MS 391 and more.
Smooth Cutting: High toughness, heat-treated semi-chisel chain cuts smoothly with a higher tolerance for debris. Low-kickback, low-vibration chain helps reduce user fatigue and allows consistent cuts.
Wear Resistant: Premium industrial hard chrome outer layer helps reduce wear and chain adjustments for better durability. Hardened rivets provide a stronger connection between chain links, adding strength and withstanding loads.
Note: Please verify your parameters to ensure this chain fits your chainsaw. If you have any questions or concerns about compatible chainsaw models, we will do our best to help you.