Specification Brand : cSeao BulletPoint1 : 【 BulletPoint2 : 【 BulletPoint3 : 【 BulletPoint4 : 【 BulletPoint5 : Feature: Easy to install and disassemble, reusable. Color : Silver Tone CompatibleGrooveDiameter : 13 millimeters ConnectorType : Cross DriveSystem : Phillips ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 735209179218 ExternallyAssignedProductIdentifier2 : 0735209179218 ExternallyAssignedProductIdentifier3 : 00602451950363 FinishType : Polished GradeRating : Grade 8.8 ItemName : cSeao 10-Pack M5x25mm Jack Nuts Petal Nuts Expansion Nut Thins Fixings Dowels with Screws Assembly for Hollow Wall Iron Skin Line Use in Thin Soft Wall ItemPackageDimensions_Height : 8.7884 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 7.2898 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : hardware-nut-and-bolt-sets Manufacturer : cSeao Material : Carbon Steel MeasurementSystem : Metric MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Carbon Steel MetalType1 : Stainless Steel MetalType2 : Alloy Steel ModelNumber : CS368 NumberOfItems : 10 NumberOfPieces : 1 PackageLevel : unit PartNumber : CS368 ProductDescription : [About Jack Nuts] Jack Nuts are a unique series of threaded insert designed for use in light duty, thin, or fragile materials. When installed, the body of the Jack Nut collapses to form a large footprint which provide a durable grip on blind side. Jack Nuts can be installed into slightly oversized holes, uneven surfaces and won’t distort the material including soft plastics.