Specification Brand : Stud Boy BulletPoint1 : Locknuts are 6061-T6 aluminum with a nylon insert for strength BulletPoint2 : Extra support helps eliminate bending and breaking without adding any additional weight BulletPoint3 : .500" tall locknuts are for 1.187", 1.375" and 1.500" studs using Super Lite backers BulletPoint4 : 5/16" -24 threads BulletPoint5 : Wide Application: Common uses for metric hardware nuts include securing instrument and equipment components, linking pipes and structural elements.Suitable for use or maintenance in a wide range of applications such as furniture decoration, automotive repair, the mechanical industry and small repairsaround shops, construction, etc Color : Black DriveSystem : External Hex ExteriorFinish : Aluminum,Nylon ExternallyAssignedProductIdentifier1 : 779422267079 ExternallyAssignedProductIdentifier2 : 0779422267079 FinishType : Brass GradeRating : industrial ItemName : Stud Boy 18-33931 Power Tower Locking Nuts 0.50" 96/Pk ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 1 inches ItemPackageDimensions_Width : 7 inches ItemPackageQuantity : 1 ItemTypeKeyword : hardware-locknuts Manufacturer : Stud Boy Material : Aluminum Material1 : Steel Material2 : Brass MaximumShearStrength : Approximately 250-350 MPa MeasurementSystem : Inch MetalType : Aluminum MetalType1 : Carbon Steel MetalType2 : Brass ModelNumber : Power Tower Lock Nuts NumberOfItems : 10 NumberOfPieces : 500 PartNumber : 2438-P3 ProductDescription : Locknuts are 6061-T6 aluminum with a nylon insert for strength. Extra support helps eliminate bending and breaking without adding any additional weight..500" tall locknuts are for 1.187", 1.375" and 1.500" studs using Super Lite backers. 5/16" -24 threads. ProductSiteLaunchDate : 2010-09-03T05:12:46.497Z Size : Onesize SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161700