Specification Brand : CONFAST BulletPoint1 : INSTALLS INTO A VARIETY OF BASE MATERIALS-Can be used in a variety of applications making job easier and faster BulletPoint2 : ANCHOR DIAMETER EQUALS HOLE DIAMETER-Makes it easy to determine hole size BulletPoint3 : ALL SIZES PACKAGED 100 PIECES PER BOX-Quantity makes it easier to purchase and use BulletPoint4 : PERMANENT FASTENING-Once installed, fastener cannot be removed, very secure BulletPoint5 : NUTS AND WASHERS INCLUDED-Ready to install; simple and fast Color : Silver ExteriorFinish : Yellow Zinc ExternallyAssignedProductIdentifier1 : 044315909818 ExternallyAssignedProductIdentifier2 : 0044315909818 ExternallyAssignedProductIdentifier3 : 00044315909818 IncludedComponents : Hardware ItemName : CONFAST 1/4" x 1" Stainless Steel Hammer Drive Nail in Anchor (100 per Box) ItemPackageDimensions_Height : 2.5 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 3.5 inches ItemPackageQuantity : 1 ItemShape : Block ItemTypeKeyword : drive-anchors ItemTypeName : Simpson Strong Tie Simpson Strong-Tie CSD25312 Countersunk Head Zinc Plated Split Drive Anchor 1/4-inch by 3-1/2-inch 100 per Box Manufacturer : CONFAST ManufacturerGrade : Grade 2 Material : Zamac body - 304 Stainless steel nail Material1 : Carbon Steel Material2 : Zinc Material3 : Carbon Steel Yellow Zinc Material4 : Carbon Steel Yellow Zinc Material5 : Carbon Steel Yellow Zinc MaximumShearStrength : 450 MeasurementSystem : Inch ModelName : Simpson Strong-Tie ModelNumber : CSD25312 NumberOfBoxes : 1 NumberOfItems : 100 NumberOfPieces : 100 PartNumber : HDS141 ProductDescription : ApplicationsThe anchor is made from Zamac body - 304 Stainless steel nail. This anchor is designed for use in Concrete, Block, and Brick.EnvironmentThe anchor is designed for use in a Wet environment.Hole Diameter/Bit DiameterThe anchor requires a 1/4" hole to be drilled in the base material (Concrete, Block, and Brick). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.Diameter of Anchor The diameter of the anchor is 1/4".Length Anchor The length of the anchor is 1"Minimum EmbedmentThe minimum anchor embedment into the concrete is 3/4". Therefore, the anchor must be installed so that a minimum of 3/4" of the anchor is embedded into the concrete.Spacing between AnchorsEach anchor must be spaced a minimum distance of 2-1/2" from each other when measured center to center.Edge DistanceIt is very important not to install the anchor any closer than 1-1/4" from an unsupported edge of the concrete. ProductSiteLaunchDate : 2017-06-09T10:38:08.606Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1