Specification Brand : Groz-Beckert BulletPoint1 : Set of 100 Brand New Groz-Beckert Industrial Sewing Machine Needles. BulletPoint2 : Needle System* : DBX1 (16X257, 16X231) (16X95 for large size needles) BulletPoint3 : A needle system is a group of needles made to fit specific sewing machines. BulletPoint4 : A needle system is a group of needles made to fit specific sewing machines. CompatibleDevices : Domestic Sewing Machine CompatibleMaterial1 : Cotton CompatibleMaterial10 : Faux Leather CompatibleMaterial2 : Wool CompatibleMaterial3 : Polyester CompatibleMaterial4 : Silk CompatibleMaterial5 : Linen CompatibleMaterial6 : Acrylic CompatibleMaterial7 : Rayon CompatibleMaterial8 : Leather CompatibleMaterial9 : Suede ExternallyAssignedProductIdentifier1 : 0747465114506 ExternallyAssignedProductIdentifier2 : 747465114506 ItemName : 100 Groz Beckert 16X231 16X257 DBX1 Sewing Machine Needles (Size 16 (Metric 100)) ItemPackageDimensions_Height : 5.1 centimeters ItemPackageDimensions_Length : 2.8 centimeters ItemPackageDimensions_Width : 4.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sewing-machine-needles Manufacturer : Groz Beckert ModelName : DBX1 (16X257, 16X231), 16x95-100-16 ModelNumber : 134MR DP X 5MR 1955MR PartNumber : DBX1 (16X257, 16X231), 16x95-100-16 ProductDescription : Set of 100 Brand New Groz-Beckert Industrial Sewing Machine Needles. Needle System* : DBX1 (16X257, 16X231) (16X95 for large size needles) *A needle system is a group of needles made to fit specific sewing machines. All needles in a system are of the same length and shank size, but are of various diameters. Lower size numbers are narrower or thinner needles used for lighter materials. Higher size numbers indicate a needle of thicker diameter, used for heavier materials. Match your needle system to your machine, then the size of the needle to the product you are sewing. DBX1 Needles are also sold under these needle style numbers : 16X231, 16X257, 16X95, 1738, 1738A, 287WH, 71X1, DBX1, DBX257, SY2254, SY2270 Sewing machine manufacturers use different needle style numbers for the same exact needles. Groz-Beckert DBX1 needles are available in following sizes : Singer Size 9 (Metric Size 65) Singer Size 10 (Metric Size 70) Singer Size 11 (Metric Size 75) Singer Size 12 (Metric Size 80) Singer Size 14 (Metric Size 90) Singer Size 16 (Metric Size 100) Singer Size 18 (Metric Size 110) Singer Size 19 (Metric Size 120) Needle system changes to 16X95 (DBX95) Singer Size 20 (Metric Size 125) Needle system changes to 16X95 (DBX95) Singer Size 21 (Metric Size 130) Needle system changes to 16X95 (DBX95) Singer Size 22 (Metric Size 140) Needle system changes to 16X95 (DBX95) You will receive 100 needles in same size. Please choose from above sizes. These top quality needles will fit many different models of sewing machines including : Alfa : 121.101-401-500-503, 119.300 Artisan : 196R, 5500, 8500 ProductSiteLaunchDate : 2020-04-30T07:49:53.765Z Size : Size 16 SupplierDeclaredDgHzRegulation : not_applicable TargetAudienceKeyword : tailor UnitCount : 100 UnspscCode : 60120000