Specification Brand : uxcell BulletPoint1 : Product Name: Rivet Nut; Material: Metal BulletPoint2 : Weight: 58g; Package Content: 50(+/-2%)Pcs x Rivet Nut BulletPoint3 : Thread Dia: 4mm/0.16"; Main Color: Gold Tone BulletPoint4 : Total Length: 11mm/0.4"; Head Size: (Inner Dia.)5mm/0.2",(Outer Dia.)9mm/0.35" BulletPoint5 : Head Thickness: 1mm/0.04"; Outer Thread Size: 6x5mm/0.24"x0.2"(D*L) Color : Multi-colour DriveSystem : Hand operated ExteriorFinish : Gold ExternallyAssignedProductIdentifier1 : 712662120698 ExternallyAssignedProductIdentifier2 : 0712662120698 FinishType : Gold GpsrSafetyAttestation : 1 GradeRating : industrial ItemName : uxcell 4mm Thread Dia 11mm Long Metal Rivet Nut Insert Nutsert Gold Tone 50Pcs ItemPackageDimensions_Height : 12.2 centimeters ItemPackageDimensions_Length : 1.6 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 100 ItemTypeKeyword : rivet-nuts Manufacturer : uxcell Material : Steel Material1 : Fiberglass Material2 : Steel MeasurementSystem : Metric MetalType : Alloy Steel ModelNumber : 842AG-3 NumberOfItems : 50 NumberOfPieces : 1 PackageLevel : unit PartNumber : a15062400ux0054 ProductDescription : Descriptions: Rivet Nuts provide load-bearing threads in thin sheet materials that are too thin for a tapped thread. Rivet Nuts also are used when an application has little or no access to the backside as they can be installed from the front side of the work piece. Advantage of Rivet Nuts: Rivet Nuts provide a strong thread in thin materials that cannot be tapped. Rivet Nuts can be installed from one side of the work piece, also known as a Blind Application Rivet Nuts work great when easy disassembly and reassembly of products is required. Rivet nuts can be installed in many different kinds of material including steel, plastic and fiberglass. Once Rivet Nuts are installed additional components with threaded fasteners can be attached. Rivet Nuts do not need to be welded to the base material. Prepainted material will not be damaged during the Rivet Nut installation process Rivet Nuts are available in many different styles and materials for many different kinds of applications