General description Set of 3 chains and 1 guide bar for pole chainsaw, featuring 40 links and a 29 cm guide bar. This set is designed for compatibility with various brands including Ryobi, Husqvarna, Makita, and others. Technical specifications Guide bar length: 29 cm Number of drive links: 40 Pitch: 3/8" Low Profile Gauge: 0.050" (1.3 mm) Compatible with chainsaws up to 42cc Compatibility and accessories Compatible with pole pruner models: Alpina C24Li, Bosch AMW10SG, AMWSG, Efco MT2600, Greenworks G24CS, Scheppach CSP2540, and others Usage Low kickback and low vibration operation Anti-kickback drive link and depth gauge design for reduced kickback and high performance Chamfer Chisel cutters for efficient cutting