Specification Brand : Fastenere BulletPoint : Fastenere Brand Stainless Steel Fasteners are backed by Fastenere Industry leading customer service and Guaranteed Satisfaction. These Fasteners offer a high level of corrosion resistance and will outperform other fasteners for years to come. BulletPoint1 : General purpose power transmission coupling, also used in motion control applications and rotational power transmissions, is good replacement for your needs. BulletPoint2 : It is designed to transmit torque while damping system vibrations and accommodating misalignment to protect other components from damage. BulletPoint3 : Jaw couplings have three parts: two metallic hubs and an elastomer insert called an element, but commonly called "". BulletPoint4 : Main Color: Silver Tone; Shaft Usage: 6.35mm to 6.35mm/0.25 inch to 0.25 inchTotal Size: 25 x 20mm / 0.98 inch x 0.79 inch (L*D); Feature: Set screwsThread Size: M3 BulletPoint5 : Wear resistant ,high hardness and excellent response.Super elastic torque can absorb vibration, appropriate a large torque transmission. Color : Silver DriveSystem : External Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 842176121475 ExternallyAssignedProductIdentifier2 : 0842176121475 ExternallyAssignedProductIdentifier3 : 00781002173106 FinishType : Plain Finish GpsrSafetyAttestation : 1 GradeRating : commercial ItemName : 1/2-13 Rod Coupling Nuts, Stainless Steel 18-8, Plain Finish, Quantity 10 by Fastenere ItemPackageDimensions_Height : 11.7 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 8.9 centimeters ItemPackageQuantity : 10 ItemTypeKeyword : coupling-nuts Manufacturer : Fastenere Material : Stainless Steel MeasurementSystem : Inch MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Stainless Steel ModelNumber : a18060800ux0155 NumberOfItems : 10 NumberOfPieces : 10 PartNumber : 3SNCP908C ProductDescription : A coupling nut also known as extension nut is a threaded fastener for joining two male threads, most commonly a threaded rod, but also pipes. ProductSiteLaunchDate : 2016-05-12T19:03:09.876Z Size : 3/8-16 (25 Pack) SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31161700