Specification Brand : STANLEY BulletPoint1 : Contoured handles BulletPoint2 : Allows for comfort grip BulletPoint3 : Tighter swings in confining work areas BulletPoint4 : The Idler sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain idler sprocket comes with strong teeth that can latch onto the chain. It is suggested that idler sprockets have at least three teeth in mesh with the chain. BulletPoint5 : Widely used in milling machine, drilling machine or other machinery transmission occasions. Color : 08B1-12.7mm ExternallyAssignedProductIdentifier : 5281261516294 ExternallyAssignedProductIdentifier1 : 076174854817 ExternallyAssignedProductIdentifier2 : 0076174854817 ExternallyAssignedProductIdentifier3 : 00662289210572 FitType : Universal Fit ItemName : Stanley 85-483T 3/8-Inch Drive Round Head Ratchet ItemPackageDimensions_Height : 3.56 centimeters ItemPackageDimensions_Length : 25.65 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ratchets-and-pawls Manufacturer : Stanley Material : Carbon Steel Material1 : black_oxide Material2 : carbon steel c45 MeasurementSystem : Inch ModelName : MF-TranX ModelNumber : 85-483T NumberOfItems : 1 NumberOfRows : 1 NumberOfTeeth : 17 PartNumber : 85-483T ProductDescription : Features: 1. Idler sprocket is a chain sprocket, with a sealed bearing that allows the sprocket to rotate freely. Idler sprockets are normally mounted in a fixed position on a fixed shaft. 2. The Idler sprocket should not rotate at a greater speed than is allowable for drive sprockets of the same size. Every roller chain idler sprocket comes with strong teeth that can latch onto the chain. It is suggested that idler sprockets have at least three teeth in mesh with the chain. 3. The product is made of c45 carbon steel, the tooth part high temperature quenching heat treatment, high hardness, wear resistance, long service life, easy to use. 4. Widely used in a conveyor system, milling machine, drilling machine or other machinery transmission occasions.