Specification Brand : Cutex BulletPoint1 : Pack of 6 Large Capacity Star Disc Bobbin Case NBL Anti-Spin Springs for Industrial Sewing Machines. BulletPoint2 : Part Number # : 490468LB BulletPoint3 : These star discs are used in industrial sewing machine bobbin case to prevent the bobbin from spinning after the machine has stopped. BulletPoint4 : Used on large capacity bobbins (M, U size bobbins). 27mm wide. BulletPoint5 : You will receive 6 anti-spin springs. Color : 20 Pcs ExternallyAssignedProductIdentifier1 : 0840272413258 ExternallyAssignedProductIdentifier2 : 840272413258 GpsrSafetyAttestation : 1 ItemName : Cutex 6 Pk Large Bobbin Case Star Disc NBL Spring Part Number #490468LB for Sewing Machine ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : bobbins Manufacturer : Cutex Sewing Supplies Material : Plastic ModelName : CTX-490468LB-6PK ModelNumber : CTX-490468LB-6PK NumberOfItems : 1 PartNumber : CTX-490468LB-6PK ProductDescription : Pack of 6 Large Capacity Star Disc Bobbin Case NBL Anti-Spin Springs for Industrial Sewing Machines. Part Number # : 490468LB These star discs are used in industrial sewing machine bobbin case to prevent the bobbin from spinning after the machine has stopped. Used on large capacity bobbins (M, U size bobbins). 27mm wide. You will receive 6 anti-spin springs. ProductSiteLaunchDate : 2023-02-03T06:53:20.479Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudienceKeyword : MC5000 UnspscCode : 60120000 WarrantyDescription : no