Specification Brand : Hillman BulletPoint1 : This nut has a wing on each side that helps you to tighten the nut without tools BulletPoint2 : Wing Nuts can be used where frequent fastener connection adjustments or removals are needed and can be made quickly and often BulletPoint3 : Use for any indoor/outdoor projects BulletPoint4 : Quantity per pack: 8 BulletPoint5 : They are also used when convenience is a driving factor. Color : Black DriveSystem : Thumb ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 008236029000 ExternallyAssignedProductIdentifier2 : 0008236029000 ExternallyAssignedProductIdentifier3 : 00008236029000 FinishType : Zinc GradeRating : Grade 5 ItemName : The Hillman Group 3395 M6 Metric Wing Nut, 8-Pack ItemPackageDimensions_Height : 3.302 centimeters ItemPackageDimensions_Length : 6.096 centimeters ItemPackageDimensions_Width : 3.81 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : wing-nuts Manufacturer : The Hillman Group Material : Steel MeasurementSystem : Metric MetalType : Alloy Steel MetalType1 : Stainless Steel MetalType2 : Alloy Steel MetalType3 : Brass ModelNumber : 3395 NumberOfItems : 1 NumberOfPieces : 8 PartNumber : 3395 ProductDescription : 1/4-20 Stamped Wing Nut Black Oxide and Oil ProductSiteLaunchDate : 2014-01-27T00:00:01-08:00 Size : 1/4"-20 Style : Wing Nut SupplierDeclaredDgHzRegulation : unknown UnspscCode : 31161700