Specification Brand : PPE BulletPoint1 : Standard 12-inch (305mm) long Spiral Coil Binding Elements BulletPoint2 : Made of PVC plastic filament BulletPoint3 : 4:1 Pitch, 4 loops per inch BulletPoint4 : 6mm (1/4") inside diameter Binds up to 30 pages of standard 20 lb bond paper (1/8” or 3mm thick stack) BulletPoint5 : Manufacturer's Color designation is Black); monitor screens color may vary Color : Black ExternallyAssignedProductIdentifier1 : 751571661304 ExternallyAssignedProductIdentifier2 : 0751571661304 GpsrSafetyAttestation : 1 ItemName : 6mm Plastic Spiral Coil Black Pack Of 100 ItemPackageDimensions_Height : 2.1 inches ItemPackageDimensions_Length : 13.5 inches ItemPackageDimensions_Width : 5.3 inches ItemPackageQuantity : 1 ItemTypeKeyword : binding-machine-supplies Manufacturer : PPE Material : PVC ModelNumber : 6mmBLK NumberOfItems : 100 PartNumber : 6mmBLK ProductDescription : Coil binding is one of the most popular binding methods due to its professional appearance, lay-flat design and ability to flip pages 360 degrees. Spiral coil spine binding elements are perfect for business proposals, annual reports, company presentations and any other book binding project. Standard 12-inch spiral coil binding spines are long enough to bind A4 or 11-inch binding edges and can be cut to fit smaller projects. These binding coils have a 4:1 pitch (4-holes per inch, 48 loops per 12" coil) and are fully compatible with all 4:1 pitch coil binding machines on the market. Holes punched in sheets can be round or oval. Users can cut coils to fit smaller spine binding projects. Choosing desired coil size: Measure the thickness of your stack of pages and add 1/8-inch (3mm). COLOR NOTE: Computer screens may not provide perfect color matching capability; however, PMS color code(s) are provided in bullet points above to provide assistance to buyers trying to match color. Online searches (PMS and number code) will provide on-screen examples to view. This product information is provided by Oregon Laminations Company to assist the buyer in choosing the correct product for their binding project. ProductSiteLaunchDate : 2016-12-16T19:31:57.584Z ShipsGlobally : 1 Size : 6mm x 305mm (1/4" x 12") SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 100 UnspscCode : 44103500 WarrantyDescription : Guaranteed to fit round or oval holes punched in 4:1 pitch pattern