Specification Brand : RAW PRODUCTS CORP BulletPoint1 : Acorn nuts are a type of fastener whose name comes from its shape. BulletPoint2 : It is a hex nut that has a closed end, domed top to prevent contact with the external thread. BulletPoint3 : Low Crown BulletPoint4 : Acorn nuts are easily removed for maintenance to be performed, they also provide an aesthetically pleasing finished look. BulletPoint5 : Acorn Nuts are available in 304/18-8 Stainless Steel, 316 Stainless Steel, Brass, and Nickel Plated finishes. Color : Yellow DriveSystem : External Hex DriveSystem1 : External Hex DriveSystem2 : Cross ExteriorFinish : Plain ExternallyAssignedProductIdentifier1 : 756554522566 ExternallyAssignedProductIdentifier2 : 0756554522566 FinishType : Brass,Nickel Plated GradeRating : Grade 5 ItemName : Cap Nuts Brass - #10/24 (3/8" Flats x 11/32" Height) Qty-25 ItemPackageQuantity : 1 ItemTypeKeyword : hex-nuts Manufacturer : RAW PRODUCTS CORP Material : Brass MeasurementSystem : Inch MetalType : Stainless Steel MetalType1 : Stainless Steel MetalType2 : Nickel MetalType3 : Brass ModelNumber : Nylon Insert Lock Nut NumberOfItems : 25 NumberOfPieces : 25 PartNumber : 756554522566 ProductDescription : A Nylon Insert Jam Lock Nut is a low profile lock nut used for fastening to a bolt when mechanically joining materials together. Jam nuts are typically half the height of a standard hex nut. The nylon insert located at the top of the nut prevent loosening from vibration. The nylon material prevents loosening from vibration and cross threads to stop the nut from backing off of the fastener. The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon. The nylon insert locks the nut in two ways. First, it forces the bottom face of the screw threads against the top face of the nut threads, increasing the friction between the two. Second, the nylon applies a compressive force against the screw itself. ProductSiteLaunchDate : 2013-09-06T07:00:00.000Z Size : #10-24 Style : Cap Nut SupplierDeclaredDgHzRegulation : unknown UnspscCode : 31161700