Specification Brand : Fayeploo BulletPoint1 : Nut type: Hex Lock Nuts; Thread Size: 8-32; Thread Pitch: 32 TPI (Coarse Thread) BulletPoint2 : Nut Height: 0.218 inch (min)-0.238 inch (max); Nut Drive Size: 11/32 inch BulletPoint3 : Quantity: 100 pcs; Applications: They are commonly used in conjunction with bolts, studs or screws to create a secure and reliable fastening connections in machinery, equipment and structures BulletPoint4 : Features: Locknut is a type of nut designed to resist loosening under vibration or torque; It's commonly used in various applications where a secure and reliable fastening is required; Deep threads allow for solid attachments; Nice threads without burrs; Perfect replacements; Work well; Easy to install BulletPoint5 : Material: The screws are made of 304 stainless steel 18/8; Excellent toughness for structural applications; Good corrosion resistance; Durability; Extra Black Oxide treatments make it more chemical resistance in harsh environments; Color : Black DriveSystem : External Hex DriveSystem1 : Slotted DriveSystem2 : Cross ExteriorFinish : Black Oxide ExteriorFinish1 : Silver ExteriorFinish2 : Nickel ExternallyAssignedProductIdentifier1 : 738634035180 ExternallyAssignedProductIdentifier2 : 0738634035180 FinishType : Polished GradeRating : Grade A ItemName : 8-32 Black Hex Lock nut (100 pcs), 304 Stainless Steel 18/8, Nylon Insert Lock nut, Nylock Nuts for Bolts, Fayeploo ItemPackageDimensions_Height : 1.81 centimeters ItemPackageDimensions_Length : 10.3 centimeters ItemPackageDimensions_Width : 10.2 centimeters ItemPackageQuantity : 100 ItemTypeKeyword : hardware-locknuts Manufacturer : Fayeploo Material : Stainless Steel 304 Material1 : Nickel Material2 : Zinc MeasurementSystem : Inch MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Stainless Steel MetalType1 : Alloy Steel MetalType2 : Copper ModelNumber : NHN#4TO3/8225P NumberOfItems : 100 NumberOfPieces : 100 PartNumber : 06NMH0102-100 ProductDescription : Use these hex nuts for general purpose fastening applications A nylon insert grips threads to resist loosening Also known as elastic stop nuts,these can be used as a stop or a spacer for rotating parts Nuts can be removed without damaging threads They are reusable(unless noted),but their holding power lessens with each use Nylon absorbs moisture,which can cause the insert to become brittle over time in wet environments Package include: 225pcs 8 Sizes #4-40 NUC #6-32 NUC #8-32 NUC #10-24 NUC #10-32NUF 1/4"-20 NUC 5/16"-18 NUC 3/8"-16 UNC Hex Nylon-Insert Locknuts Assortment Kit;Come with the plastic box: List(Type,Quantity): Nylon-Insert Locknuts #4-40 UNC 50PCS Nylon-Insert Locknuts #6-32 UNC 40PCS Nylon-Insert Locknuts #8-32 UNC 30PCS Nylon-Insert Locknuts #10-24 UNF 30PCS Nylon-Insert Locknuts #10-32 UNF 30PCS Nylon-Insert Locknuts 1/4"-20 NUC 20PCS Nylon-Insert Locknuts 5/16"-18 UNC 15PCS Nylon-Insert Locknuts 3/8"-16 UNC 10PCS Packing contents: MCMASKE 225PCS 8 Kinds #4-40 to 3/8"-16 304 Stainless Steel Hex Nylon-Insert Locknuts/Elastic stop nuts Assortment kit Packed in a plastic box