Rust-resistant Stainless Nuts M10 M12 Stainless Steel SS304 Round Coupling Nut - China Round Coupling Stainless Steel Connector Nut It Has Good Rust Resistance And Durability., Outside Diameter: 16mm /0., 63 inch , Height: 30mm / 1., 18 inch Thread Size M10 x 1.5. Fastener Type Coupling. This rod coupling nut can be used to connect two threaded shafts, and can also be used to extend the thread length of screws or bolts, etc., with high fixing strength and corrosion resistance Application : Designed To Secure 2 Parts Together, Usually Threaded Rod. Aazon.co: uxcell a16041400ux0830 Round Rod Coupling Nut 10 Feale Package Content: 6 x Round Connector Nuts Strong And Are Great For Both Indoor And Outdoor Use Niooliuk M10 Round Connector Nuts, 304 Stainless Steel Coupling Nut 30mm/1.18 inch Length,Pack of 6. Product ID: 21688760. Condition: New Female thread,304 stainless steel material. with high fixing strength and corrosion resistance. Installed with sleeve anchor, wedge anchor and all thread rod, etc.