Features: 100% brand new. Type:Chainsaw Saw Chain Fit for: 18"/20" Chainsaw Bar Ideal for professional users in demanding conditions Durable, high-performance and low vibration chain The quenching process adopts full automatic temperature control treatment with high hardness, high density and wear-resisting. The tensile resistance is very good sharps blade, quickly cut wood. Easy maintenance, handy work. Suitable for Stihl For Husqvarna. Material:Alloy Drive Link: 72,76 Bar length: 18",20" Pitch: 0.325" Chain Gauge: 0.058''(1.5mm) (1cm=10mm=0.39inch) .