Specification Brand : ITW/Buildex BulletPoint : Used in a variety of base masonry materials such as concrete, brick and block BulletPoint1 : BIT INCLUDED IN EACH BOX-Proper bit equals improved holding values and reduced cost BulletPoint2 : FLAT PHILLIPS HEAD--Can be driven with Phillips Screw Driver BulletPoint3 : SELF-TAPPING-Taps threads directly into masonry and requires no other anchor BulletPoint4 : DIAMOND POINT-Easier to drive the screw to save time BulletPoint5 : Box contents: 1 x 20 pieces fischer N 5 x 40 dowels + screws for concrete, brick and natural stone. Color : Stainless Steel DriveSystem : Phillips DriveSystem1 : Phillips DriveSystem2 : External Hex ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 092097909465 ExternallyAssignedProductIdentifier2 : 0092097909465 GpsrSafetyAttestation : 1 IncludedComponents : 24 UK ItemName : Red Head ITW 1/4" x 1-3/4" SHW4-134 410 Stainless Steel Hex Tapcon ItemPackageDimensions_Height : 13.3096 centimeters ItemPackageDimensions_Length : 7.6962 centimeters ItemPackageDimensions_Width : 8.1026 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : concrete-screws Manufacturer : ITW/Buildex Material : Stainless Steel Material1 : Zinc Material2 : Nylon MaximumShearStrength : 900 MeasurementSystem : Imperial MetalType : Stainless Steel ModelName : fischer - Tacos y tornillos de golpe N 5x40, tacos hormigón, Bolsa 20 uds ModelNumber : SHW4-134 NumberOfBoxes : 1 NumberOfItems : 100 NumberOfPieces : 300 PackageLevel : unit PartNumber : SHW4-134 PowerSourceType : With Manual Feed ProductDescription : Different lengths of Tapcon screws are used for different thickness of materials being fastened. The Tapcon screw requires a minimum embedment of 1” and a maximum embedment of 1-3/4”. To determine the minimum length screw to use add the thickness of the material to the minimum embedment of 1”. This is your minimum length screw required. Adding the maximum embedment of 1-3/4” to the thickness of the material being fastened will provide the maximum length of Tapcon screw to use. ProductSiteLaunchDate : 2017-08-24T07:00:00.000Z Size : 1.75 inches StreetDate : 2015-01-16T00:00:01Z Style : Cartridge Accessories SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161500