Specification Brand : Tomotato BulletPoint1 : MAIN FUNCTION: The round coupling nut is designed to fix two parts together, usually a thread rod, also used for studs, machine screws, etc. Whether for maintenance, construction, or repair tasks, these hex coupling nuts offer excellent applicability and reliability. BulletPoint2 : STAINLESS STEEL: These connecting nuts are M12 x 1.75-16-L50mm, made of 304 stainless steel, rusty and corrode-resistantly, durability and long-lasting, with a hexagonal exterior design, these coupling nuts are easy to install and can be securely tightened using a wrench, effectively joining together the two parts of fasteners or fittings. BulletPoint3 : STANDARD SIZE: With fine workmanship, these connecting nuts have standard thread and size, to ensure stable and reliable connection. serve as essential accessories for machines, construction sites, automobiles, factories, home DIY projects, and more. BulletPoint4 : MULTIPLE USAGES: Including 5pcs connecting nuts, used in home decoration, mechanical repair, pipe repair, etc., which are compact and practical. Also widely utilized in communication, office equipment, electronics, aerospace, railway, instrumentation, machinery manufacturing, and other industries. BulletPoint5 : GLOSSY FINISH: These round coupling nuts have a glossy appearance without burrs and notches, to ensure safe and reliable operation, works indoor and outdoor, even in wet environments. Color : One Color CoolingMethod : Air ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 3300358161031 ExternallyAssignedProductIdentifier1 : 797201110422 ExternallyAssignedProductIdentifier2 : 0797201110422 IncludedComponents : No ItemName : 5PCS 304 Stainless Steel Hex Coupling Nuts, M12 x 1.75-16 L50mm Female Thread Round Silver Connector Fasteners ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : coupling-nuts Manufacturer : Tomotato Material : Stainless Steel MaximumRotationalSpeed : 189.9 rpm MetalType : Stainless Steel ModelNumber : Tomotatoebfsg1a9hn NumberOfItems : 1 NumberOfPieces : 1 PartNumber : Tomotatoebfsg1a9hn ProductDescription : Item Type: Round Coupling Nut Material: 304 Stainless Steel Specification: M12 x 1.75-16-L50mm