Specification Brand : Tapcon BulletPoint1 : Hex head concrete screws BulletPoint2 : Cuts its own threads and may be used in concrete, block or brick BulletPoint3 : Eliminates the need for an anchor when used in light or medium-duty applications BulletPoint4 : Some applications include anchoring the following to masonry: electrical junction boxes and conduit clips, wood beams and furring strips, HVAC strapping, plywood and exterior insulation BulletPoint5 : Simple, fast and easy to install DriveSystem : External Hex ExternallyAssignedProductIdentifier : 8709740111848 ExternallyAssignedProductIdentifier1 : 0822733309997 ExternallyAssignedProductIdentifier2 : 822733309997 ItemName : 100 Pack 1/4" x 4" Hex Head Concrete Screws ItemPackageDimensions_Height : 4.2 inches ItemPackageDimensions_Length : 5.9 inches ItemPackageDimensions_Width : 3.9 inches ItemPackageQuantity : 1 ItemTypeKeyword : concrete-screws Manufacturer : Tapcon Material : Other NumberOfItems : 1 PartNumber : 2188185 ProductDescription : Material: Carbon Steel Surface Treatment: Galvanized Thread Diameter: M6-M20 Specification Eg: M6*80(thread diameter D=6mm,Total length L=80mm). Due to lighting and display reasons,the product may have color difference. ProductSiteLaunchDate : 2022-04-23T14:32:33.858Z Size : M6x70(2pcs) UnitCount : 1 UnspscCode : 31161500