Specification Brand : TORQUEMASTER BulletPoint1 : AVOID CAM-OUT: The star-drive masonry screws design maximizes torque and reduces cam-out to protect the fastener and bit. BulletPoint2 : HIGH STRENGTH: The masonry screws are made with case-hardened alloy steel for maximum durability and strength. BulletPoint3 : SERRATED THREADS: Serrated threads cut into the walls of the pre-drilled hole for easy installation and a strong hold every time. BulletPoint4 : BLUE RUSPERT COATING: Suitable for exterior and interior masonry, the blue ruspert coating provides superior rust resistance. BulletPoint5 : DRIVER & DRILL BIT INCLUDED: To ensure you have all of the masonry tools you need, the proper driver bit and carbide-tipped masonry drill bit are included in each box of TorqueMaster screws. Color : Black CompatibleGrooveDiameter : 0.14 inches DriveSystem : Torx ExteriorFinish : Alloy Steel ExternallyAssignedProductIdentifier1 : 014973652111 ExternallyAssignedProductIdentifier2 : 0014973652111 FinishType : Plain FitType : Universal Fit GpsrSafetyAttestation : 1 GradeRating : commercial ItemName : TorqueMaster Blue Ruspert Star Drive Pan Head Masonry Screws, 100 Pieces - 1/4" x 3-3/4" Concrete Masonry Screws, Rust Resistant Self-Tapping Exterior Screws for Brick, Cement, Concrete, Lumber ItemPackageDimensions_Height : 18.9 centimeters ItemPackageDimensions_Length : 9.9 centimeters ItemPackageDimensions_Width : 18.7 centimeters ItemPackageQuantity : 100 ItemShape : Oval ItemTypeKeyword : concrete-screws Manufacturer : TORQUEMASTER Material : Aluminum Material1 : Carbide Material2 : Alloy Steel Material3 : steel MaximumShearStrength : 155 PSI MeasurementSystem : Imperial MetalType : Alloy Steel ModelNumber : MWF-52450 NumberOfBoxes : 1 NumberOfItems : 100 NumberOfPieces : 60 OeManufacturer : Racer's Speed Shop PackageLevel : unit PartNumber : MWF-52450 Pattern : Redrive ProductDescription : TorqueMaster masonry screws are designed with heavy-duty masonry anchoring applications in mind. Manufactured with hardened alloy steel for maximum strength and coated with a Blue Ruspert coating for superior rust resistance, TorqueMaster cement screws are suitable for both interior and exterior use, including ACQ-treated lumber. The star drive eliminates cam-out, while serrated threads help cut through the pre-drilled hole for a strong hold. These self-tapping screws are ideal for securing materials like concrete, brick, cement, block, stucco, and wood. Each box of TorqueMaster screws includes the appropriate driver and drill bit for easy installation. Whether you're in need of flat head screws, concrete screws, cement board screws, or masonry screws, TorqueMaster offers reliable performance for all your masonry and woodworking projects. ProductSiteLaunchDate : 2021-11-15T14:07:55.747Z Size : 1/4" x 3-3/4" Style : POP Rivet SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161500