Specification Brand : Ruland BulletPoint1 : Precision honed bores for superior fit and torque transmission. Does not mar the shaft. Keyways are used for additional torque transmission capabilities and to prevent slippage on the shaft. BulletPoint2 : Proprietary Nypatch anti-vibration hardware prevents galling, maintains high holding power, and allows for multiple screw insertions. Nypatch significantly reduces installation time as no additional screw treatment is needed prior to use. BulletPoint3 : Made from 303 stainless steel with hardware of like material for high corrosion resistance. BulletPoint4 : Hardware tests beyond ANSI standards for maximum torque capabilities BulletPoint5 : Ruland rigid couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant ExternallyAssignedProductIdentifier1 : 634529001714 ExternallyAssignedProductIdentifier2 : 0634529001714 ExternallyAssignedProductIdentifier3 : 00634529003763 IncludedComponents : Unit^Instruction Guide ItemName : Ruland CLC-14-14-SS One-Piece Clamping Rigid Coupling with Keyway, Stainless Steel, 7/8" Bore A Diameter, 7/8" Bore B Diameter, 1-5/8" OD, 2-1/2" Length, 3/16" x 3/16" Keyway Width ItemPackageDimensions_Height : 5.08 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : beam-couplings Manufacturer : Ruland Manufacturing Material : Stainless Steel ModelNumber : CLC-14-14-SS NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : CLC-14-14-SS ProductSiteLaunchDate : 2011-10-28T15:45:00.771Z Size : 7/8 inches StreetDate : 2017-11-25T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1