features 1Made 304 Stainless Steel: These hex coupling nuts are made of 304 stainless steel with excellent craftsmanship, which can be stably applied. 25 Nuts in Total: There are 5 hex coupling nuts in this hex coupling nut set, the quantity is enough to meet your daily working needs. 3Using Method: The threaded rod coupling is used to install studs or machine screws that fasten two parts together to make one. 4Excellent Angle Granularity: The long thin threaded rod is with 6 sides, which provides excellent angle granularity for tool approach. 5Corrosion Resisting: The nuts in the hex coupling nut set are strong and durable, and can be with corrosion resisting.SpecificationItem Type: HexCouplingNutMaterial: 304 stainless steelColor: SilverSpecification: M16 x 2-24-L30mmUse: Specially designed to fasten two parts together to make them one, hex nuts are suitable for studs,machinescrews, threaded rods, etc., for indoor and outdoor use. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List5 x HexCouplingNut