Specification Brand : DYNAMIC BulletPoint : Price For: Each Thread Type: Coarse Application: Replacement Riveter Accessory Used in with Rivet Tools to Efficiently Fasten Metals, Canvas or Plastic Use With Internal Thread Size: M4 Construction: Steel Size: 4mm Material: Steel Item: Mandrel Country of Origin (subject to change): Taiwan BulletPoint1 : 12 Piece 1/8" mandrel screw head set with 1/8" screw head. BulletPoint2 : Use to attach sanding, grinding, polishing wheels/discs toDremel or other power rotary tools BulletPoint3 : 1/8"" screw-head fits most accessories BulletPoint4 : Maximize utility of rotary tool and accessoreis BulletPoint5 : Heavy duty chrome-plated steel for durability ExternallyAssignedProductIdentifier1 : 0797132973240 ExternallyAssignedProductIdentifier2 : 797132973240 FitType : Universal ItemName : 12 Piece 1/8-inch Mandrel Screw Head Set - Choose from 1/4" and 1/8" Screw Size (1/8" Screw Head) ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-mandrels Manufacturer : Wolfpack Intl Material : canvas NumberOfItems : 1 PartNumber : WP03928544928 ProductDescription : 12 Piece 1/8-inch Mandrel Screw Head Set - Choose from 1/4" and 1/8" Screw Size. Use to attach sanding, grinding, polishing wheels/discs to power or air tools ProductSiteLaunchDate : 2017-06-07T07:00:00.000Z Size : 1/8" Screw Head