" Model Light 04 Chainsaw Guide Bar features a construction of three electrically welded metal plates for exceptional stability and minimal weight. Hollowed-out middle plate enhances stability while keeping weight low ensuring optimal performance for various cutting tasks. Versatile application: Ideal for harvesting thin wood trimming forestry work and heavy-duty felling. Length of 16 inches provides ample reach for efficient cutting while the 3/8"" low profile pitch nose offers precision control. Gauge of .050"" ensures durability and resilience against tough cutting conditions. Compatible with Stihl chainsaw models including 009 MS 170 MS 171 MS 180C MS 181 and more (refer to the compatibility list for full details). Suitable for chain saws with output up to 3.5kW offering reliable performance in various cutting scenarios. OEM No. 3005 000 4813 guarantees authenticity and quality assurance from Stihl. "