Specification Brand : E-Z LOK BulletPoint1 : Assortment kit makes it easy to keep a range of sizes on hand BulletPoint2 : Strong, solid wall design BulletPoint3 : Standard external threads permit the use of standard drills and taps for installation BulletPoint4 : Ideal For Soft Metals Like Aluminum, Cast Iron, or Magnesium BulletPoint5 : Made in America - Strong, Solid Construction Design BulletPoint6 : ✔️Thread Pitch:1.25mm BulletPoint7 : ✔️Material 304 Stainless Steel BulletPoint8 : ✔️Color:Silver(Bright and clean surface) Color : Silver DriveSystem : External Hex ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 839137004977 ExternallyAssignedProductIdentifier2 : 0839137004977 ExternallyAssignedProductIdentifier3 : 00839137004977 FinishType : Unfinished GradeRating : commercial IncludedComponents : Threaded Inserts IsValueStoresItem : 1 ItemName : E-Z LOK Threaded Insert Assortment Kit for Metal - Carbon Steel - M6 to M12 ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : hardware-nut-inserts Manufacturer : E-Z LOK Material : steel MetalType : Brass MetalType1 : Aluminum MetalType2 : Carbon Steel MetalType3 : Alloy Steel MetalType4 : Iron MetalType5 : Magnesium ModelName : EZ-M612 ModelNumber : EZ-M612 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 50 PackageLevel : unit PartNumber : EZ-M612 ProductDescription : Descriptions: 1. Material - Made of brass material, high hardness and durable. Provides good mechanical properties with increased corrosion and heat resistance. 2. Feature - The embedding nut has a guide so there is no need for a counterbore or countersink. Smooth surface, firm and uniform, easy to install. 3. Advantage - Due to the embossing process on the outer diameter of the insert, it forms certain friction and bites force with the brass insert after forming, which can be fixed on the inside so that it will not fall off easily. Has a certain torsion and tension. 4. Application - Can be installed by ultrasonic or heat into the plastic matrix, or formed during the injection, widely used in 3D printing injection molding, computer products, electronic products, circuit board fixing, etc., to achieve tight fixing.