Specification Brand : Makita BulletPoint1 : Thin blade width (gauge thickness 0.04 inch (1.1 mm) greatly reduces cutting resistance BulletPoint2 : Low vibration and sharp bite BulletPoint3 : Increased cutting speed by about 15% *25AP specification machine ratio BulletPoint4 : Chain Format: M11-60, Length: 250mm BulletPoint5 : Applicable Model: MUC254DGNR ChainType : M11 DriveLinkCount : 76 ExternallyAssignedProductIdentifier1 : 088381544382 ExternallyAssignedProductIdentifier2 : 0088381544382 GpsrSafetyAttestation : 1 IncludedComponents : No ItemLength : 9.84 inches ItemName : Makita A-68591 Chain Blade M11-60E ItemPackageDimensions_Height : 16.8 centimeters ItemPackageDimensions_Length : 2.8 centimeters ItemPackageDimensions_Width : 8.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : chain-saw-chains Manufacturer : マキタ(makita) Material : Steel ModelName : Chain Blade ModelNumber : A-68591 PartNumber : A-68591 ProductDescription : Chain Spec: Pitch = 0.325" Gauge = 1.5mm (.058") Full chisel No Of Drive Links = 76 To fit a 20" chain Checkout "Rotatech Chains" on Youtube to See The Video of Them In Action Before ordering please double check the spec of your chain to make sure you get the right ones, to check the number of drive links remove your chain and count the number of the inside links (the ones that sit in the sprockets) We make tough chains for tough jobs. With over 20 years in the UK tree industry, we know what you expect from your tools and what they need. Our wide range of chainsaw consumables are designed to maintain the performance of your chainsaw and give them a new lease of life after a long days’ work. This helps to reduce cost over time and increase the efficiency of your chainsaw. We provide everything you need to ensure your chainsaw is running as best as it can including chains, bars, oils, files and sprockets.