Specification Brand : Martin BulletPoint : This is a genuine OEM (Original Equipment Manufacturer) part. BulletPoint1 : Leading Manufacturer Of High-Quality Products BulletPoint2 : International Renown For Our Diverse Range Of Award-Winning Products BulletPoint3 : Fully Equipped With State-Of-The-Art Technology BulletPoint4 : All Products Have Been Designed With The Professional In Mind BulletPoint5 : Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User Color : Factory ExternallyAssignedProductIdentifier1 : 697950743622 ExternallyAssignedProductIdentifier2 : 0697950743622 IncludedComponents : Martin Sprocket - 3/8 Dr 24Mm Metric Flare Crowfoot (BC24MM) ItemName : Martin Sprocket - 3/8 Dr 24Mm Metric Flare Crowfoot (BC24MM) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 1.5 inches ItemPackageDimensions_Width : 1.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : roller-chain-sprockets Manufacturer : Martin Sprocket Material : Carbon Steel ModelName : BC24MM ModelNumber : BC24MM NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : BC24MM PowerSourceType : Hand Powered ProductDescription : Chain Sprockets are normally mounted in a fixed position on a fixed shaft. Keyway with 2pcs Set Screws at 90 degrees. The shaft can be fixed well, which is convenient to use. The chain sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain sprocket comes with strong teeth that can latch onto the chain. It is suggested that chain sprockets have at least three teeth in mesh with the chain. The product is made of carbon steel, the tooth part high temperature quenching heat treatment, high hardness, wear resistance, long service life, easy to use. Fully black oxide coated, rust resistance. Widely used in milling machine, drilling machine or other machinery transmission occasions.