Specification Brand : uxcell BulletPoint : Steel Hex Rivet Nut 0.685 In L, 25 Pk, 3/8Inch-16 Dia./Thread Size,20400006724 BulletPoint1 : What you get: There are 6 different metric thread sizes of rivet nuts in the package, including 50pcs x M3-0.5x9, 40pcs x M4-0.7x10, 30pcs x M5-0.8x12, 20pcs x M6-1.0x14, 10pcs x M8-1.25x17, 10pcs x M10-1.5x20 BulletPoint2 : [Materials]: Rivet nuts are made of carbon steel, giving them high hardness and corrosion resistance for durability and deformation resistance. Precision manufacturing ensures smooth surfaces with no burrs. BulletPoint3 : [Features]: Our rivet nuts feature knurls with flat, deep threads for easy installation and slip resistance. Rivet nuts are fasteners used to join thin materials that cannot be threaded. They can be installed using a tool that distort the nut, creating a secure connection around the hole. BulletPoint4 : [Easy to use]: Rivet nuts require riveting tools, either pneumatic or manual. Create a hole matching the rivet nut's mounting hole size, insert the rivet nut, and use the riveting tool to secure the locking nut. BulletPoint5 : [Application]: Rivet nuts are commonly used in metal fabrication industries, including metal sheets and pipes. They are also widely used in the assembly of products such as cars, aircraft, trains, refrigeration equipment, switches, instruments, furniture, elevators, and decorative items. Color : Yellow DriveSystem : Spline ExteriorFinish : Zinc Yellow ExternallyAssignedProductIdentifier : 4670264542248 ExternallyAssignedProductIdentifier1 : 0044761311234 ExternallyAssignedProductIdentifier2 : 044761311234 FinishType : Zinc Yellow GradeRating : industrial ItemName : uxcell 160Pcs Rivet Nut Flat Head, M3, M4, M5, M6, M8, M10 Aluminum Alloy Insert Nuts Knurled Body ItemPackageDimensions_Height : 1.1 inches ItemPackageDimensions_Length : 7.09 inches ItemPackageDimensions_Width : 4.13 inches ItemPackageQuantity : 160 ItemTypeKeyword : rivet-nuts Manufacturer : uxcell Material : Steel Material1 : Aluminum Material2 : Steel MeasurementSystem : Inch MetalType : Alloy Steel MetalType1 : Aluminum MetalType2 : Carbon Steel ModelNumber : JDJUBOA NumberOfItems : 160 NumberOfPieces : 160 PartNumber : f24042900ux0385 ProductDescription : Description: 1. [Materials]: Rivet nuts are constructed from aluminum alloy with uniform wall thickness, treated surfaces for corrosion resistance, and enhanced strength. 2. [Features]: Our rivet nuts feature knurls with flat, deep threads for easy installation and slip resistance. Rivet nuts are fasteners used to join thin materials that cannot be threaded. They can be installed using a tool that distort the nut, creating a secure connection around the hole. 3. [Easy to use]: Rivet nuts require riveting tools, either pneumatic or manual. Create a hole matching the rivet nut's mounting hole size, insert the rivet nut, and use the riveting tool to secure the locking nut. 4. [Application]: Rivet nuts are commonly used in metal fabrication industries, including metal sheets and pipes.