1/1Chainsaw BarsHA-280 Pro Solid INTENZ Chainsaw Guide Bar, 3/8" pitch, .050 gauge, medium mount Product OptionsView ListBar length (inch)18 in20 inBar length45 cm50 cmDrive links6872 Product DescriptionLaser (Armor) tip - solid nose bars. 3/8", .050" gauge. Available lengths: 18", 20".