Specification Brand : ONLISUM BulletPoint1 : Material: These threaded inserts are made of brass material with excellent thermal conductivity, corrosion resistance and durability, resistant to breakage and deformation BulletPoint2 : Practical Set: This set contains 60 insert nuts with M5 internal thread, 7 mm width and 7 mm length BulletPoint3 : Precision Craftsmanship: The knurling pattern enhances the torque and tensile strength of the brass nuts, ensuring a stronger fastening. High precision and clear threads ensure stability and reliability, preventing thread slippage during rotation BulletPoint4 : Easy To Use: The brass nuts can be installed in the threaded holes by ultrasonic or heat, or molded by injection molding. These 3D printed brass nuts can be easily matched with your 3D printer BulletPoint5 : Applications: These inserts are designed for all thermoplastics including PLA, PETG, ABS, PPS, PP, etc. They can be used in 3D printers, electric molding machines, automotive plastic housings and laptop molds Color : Gold ExternallyAssignedProductIdentifier : 6937846935149 ExternallyAssignedProductIdentifier1 : 0670093895229 ExternallyAssignedProductIdentifier2 : 670093895229 ItemName : ONLISUM M5 Threaded Inserts 60 Pcs M5 x 7 x 7 mm Brass Heat Set Insert Metric Knurled Nuts for Plastic Parts and 3D Printing Components, with a Tweezer ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : panel-nuts Manufacturer : ONLISUM Material : Iron + Plastic + Log MeasurementSystem : Metric MetalType : Brass ModelName : Mavaolzx6ks710pr-11 ModelNumber : 3510586H805QR65407WVVHIC NumberOfBoxes : 1 NumberOfItems : 60 NumberOfPieces : 1 PartNumber : 3510586H805QR65407WVVHIC ProductDescription : Feature: 1. Made of outstanding brass material, with excellent thermal conductivity, strong, not easy to break or deform, high temperature resistant, easy to insert and use, not easy to rust and loose, durable for long time use. 2.The knurled brass nuts can be easily installed into 3D printers with heat, and the smaller diameter at the front of the brass nuts allows you to insert them precisely into 3D printed holes, which can also be injection molded. 3.Widely used in 3d printers, casings, electronic injection molding, computers, laptops, electrical appliances, toys, watches, motorcycles and various plastic casings, such as plastic ABS, PLA, PP, PETG, PPS, etc.