Archer Chainsaw Bar - 18", 3/8", .063", Sprocket Nose, D025 SKU: 18A3-RN-SN Please log in to see price or purchase this item DetailsArcher Chainsaw Bar - Size: 18", Pitch: 3/8", Gauge: .063", Bar Type: Replaceable Sprocket Nose, Mount: Oregon D025DetailsLength 18" Pitch 3/8” Gauge .063”