Specification Brand : Juvielich BulletPoint1 : 【DIMENSION】- M3x0.5mm; Pitch:0.5mm/0.02 "; Hex Width: 5.5mm/0.22"; Nut thickness:4mm/0.16 " BulletPoint2 : 【HOLD SCREW FIRMLY】- With nylon insert collar that is non-corrosive, these hex nuts greatly reduce loosening under vibrations and torque, providing better security and firm hold and keep good performance even after multiples times of use BulletPoint3 : 【QUALITY MATERIAL】- These Lock Nuts are made of quality Carbon steel,surface is Zinc-plated for good rust resistance BulletPoint4 : 【APPLICATION】- These Hex Lock Nuts are great to have around for use in wood and wet environments. They are strong, corrosion resistant and will support all of your projects. BulletPoint5 : 【PACKAGE CONTENT】- 50Pcs x Hex Lock Nuts Color : Black DriveSystem : External Hex ExteriorFinish : Zinc,Carbon Steel,Black,Nylon ExternallyAssignedProductIdentifier1 : 0729026913957 ExternallyAssignedProductIdentifier2 : 729026913957 FinishType : Plain Finish GradeRating : grade 8 ItemName : Juvielich Nylon Insert Hex Lock Nuts M3x0.5mm Carbon Steel Black Zinc Plated Hex Self Clinching Nuts 50Pcs ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 30 ItemTypeKeyword : hardware-locknuts Manufacturer : Juvielich Material : Steel MeasurementSystem : Metric MetalType : Carbon Steel MetalType1 : Stainless Steel MetalType2 : Alloy Steel ModelNumber : EM7501N0310AI NumberOfItems : 30 PartNumber : FM5701N0411KS ProductDescription : "Juvielich 50pcs Nylon Insert Hex Lock Nuts
Description: Nylon nut is a kind of nut with nylon collar insert to resisting turning. Nuts are widely used in conjunction with a mating bolt to fasten two or more parts together. Its inner diameter might be slightly smaller than the major diameter of the screw. Then nylon insert locks the nut by friction against the screw under the applied radial compressive force. 1.Nylon-insert lock nut, polymer-insert lock nut,or elastic stop nut, is a kind of locknut. 2.It is a nut with a nylon collar insert that resists turning. 3.The plastic insert is placed at the end of the nut, and its inner diameter (ID) is slightly smaller than the major diameter of the screw. 4.The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon.