Specification Brand : Fastenere BulletPoint1 : NEW BulletPoint2 : Personalized Customer Service BulletPoint3 : Quick Shipping BulletPoint4 : EASY INSTALLATION: Our nuts are designed for swift installation using an external hex drive, making them user-friendly for both novices and professionals. They work efficiently with a variety of tools and accessories, including stainless steel trim, hardware assortment kits, and even nylon washers, ensuring quick and effective assembly. BulletPoint5 : VALUE PACK: Our 100-pack offers substantial value, catering to extensive needs from small bolts and nuts for detailed tasks to bulk requirements in industrial settings. This pack not only supports large-scale operations but also serves as an essential component in stainless steel bolts and nuts kits, providing exceptional quality and cost-effectiveness. Color : Black DriveSystem : External Hex ExteriorFinish : Zinc,Steel ExternallyAssignedProductIdentifier1 : 0035744130065 ExternallyAssignedProductIdentifier2 : 035744130065 FinishType : Plain Finish ItemName : 4-40 K-Locknuts Steel Zinc 100 Pack ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 6 inches ItemTypeKeyword : hardware-locknuts Manufacturer : Blue-Jay Fasteners Material : Steel MeasurementSystem : Inch MetalType : Alloy Steel MetalType1 : Alloy Steel MetalType2 : Copper MetalType3 : Brass ModelNumber : Nylon Lock Nuts Brass NumberOfItems : 100 PartNumber : 2304000-ZN ProductDescription : 4-40 K-Locknuts Steel Zinc 100 Pack ProductSiteLaunchDate : 2009-11-25T03:27:08.000-00:00 Size : M3; 150pcs SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31161700