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 1215 lead-free steel with proprietary black oxide finish for increased holding power and corrosion resistance. BulletPoint4 : Machined to a fine burr-free finish. BulletPoint5 : Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland rigid couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant. ExternallyAssignedProductIdentifier1 : 634529013205 ExternallyAssignedProductIdentifier2 : 0634529013205 ExternallyAssignedProductIdentifier3 : 00634529017074 ItemName : Ruland MCLC-35-35-F One-Piece Clamping Rigid Coupling with Keyway, Black Oxide Steel, Metric, 35mm Bore A Diameter, 35mm Bore B Diameter, 67mm OD, 95mm Length, 10mm x 10mm Keyway Width ItemPackageDimensions_Height : 8.382 centimeters ItemPackageDimensions_Length : 11.938 centimeters ItemPackageDimensions_Width : 8.128 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : beam-couplings Manufacturer : Ruland Manufacturing Material : Black Oxide Steel ModelNumber : MCLC-35-35-F NumberOfItems : 1 PartNumber : MCLC-35-35-F ProductSiteLaunchDate : 2011-10-28T16:37:11.800Z Size : 35 millimeters StreetDate : 2017-11-25T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1