M12 cylindrical coupling nuts, 5 pieces, round female thread connector nut in 304 stainless steel

Features: 1. MAIN FUNCTION: The round coupling nut is designed to fasten two parts together, usually a threaded rod, also used for studs, machine screws, etc. 2. STAINLESS STEEL: These coupling nuts are made of 304 stainless steel, rustproof and corrosion-resistant, and can be used indoors and outdoors. 3. STANDARD SIZE: With a fine finish, these connecting nuts have a standard thread and size to ensure a stable and reliable connection. 4. MULTIPLE USES: Includes 5 connecting nuts, used in home decoration, mechanical repair, pipe repair, etc., which are compact and convenient. 5. SHINY FINISH: These round coupling nuts have a bright, burr-free, and notched appearance to ensure safe and reliable operation. Specifications: Item Type: Round Coupling Nut; Material: 304 Stainless Steel; Specifications: M12 x 1.75-16-L50 mm; Package List: 5 x Round Coupling Nuts