Specification Brand : NANAKLAUS BulletPoint1 : Premium Material: The masonry screws are made of 1022A carbon steel features high temperature quenching, high hardness, coarse and strong penetration; designed for use in concrete, block and brick BulletPoint2 : 4 Sizes Hex & Flat Head: Concrete screw set includes: 50Pcs flat head phillips concrete screws 3/16x1-1/4", 50Pcs flat head phillips masonry screws 3/16x1-3/4", 50Pcs hex head cement screws 1/4x1-1/4" and 50pcs hex head screws 1/4x1-3/4", drill bit and driver bit BulletPoint3 : Diamond Point Design: The concrete screw have sturdy diamond point that make it easier. Unique diamond tail in faster drilling speed can penetrate concrete slabs, bricks, etc. It can be directly screwed into the masonry without the need for other anchor BulletPoint4 : Sturdy and Durable: The surface of the screw is treated with blue coated, which has strong corrosion resistance and can withstand hydrochloric acid corrosion about 1000 hours BulletPoint5 : 200PCS Screw Kit with Drill Bit and Driver Bit: This cement screws for concrete includes hex head and flat head of 3/16" series and 1/4" series screw and matched drill bits Color : Phillips Flat & Slotted Hex Head DriveSystem : External Hex/Phillips ExteriorFinish : Blue Coated ExternallyAssignedProductIdentifier1 : 0810155656478 ExternallyAssignedProductIdentifier2 : 810155656478 GradeRating : Standard or above ItemName : 200PCS Concrete Screws Assortment Kit, 1/4 3/16 Masonry Screws with Drill Bit and Driver Bit, 4 Size Flat & Hex Head Cement Screws and Anchors, Diamond Point, Self Tapping Concrete Brick, Blue Coated ItemPackageDimensions_Height : 23.0886 centimeters ItemPackageDimensions_Length : 5.1054 centimeters ItemPackageDimensions_Width : 17.1958 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : concrete-screws Manufacturer : NANAKLAUS Material : Carbon Steel Material1 : Carbon Steel Material2 : Alloy Steel MeasurementSystem : Imperial MetalType : Carbon Steel MetalType1 : Carbon Steel MetalType2 : Alloy Steel ModelNumber : SNL-14X3-50 NumberOfItems : 50 NumberOfPieces : 200 PartNumber : HL-SND-Blue ProductDescription : 200PCS 1/4" 3/16" Concrete Screws Assortment Kit with 2 Drill Bit Specifications Material: 1022A Carbon Steel Size:7.87x5.43x1.96 InchesWeight: 2.64LB Package Included 50Pcs flat head phillips concrete screws (3/16 x 1-1/4"), 50Pcs flat head phillips masonry screws (3/16 x 1-3/4"), 50Pcs hex head brick screws (1/4 x 1-1/4"), 50Pcs hex head cement screws (1/4 x 1-3/4"), 2*Drill Bit and 2*Driver Bit. ProductSiteLaunchDate : 2024-06-28T01:44:31.742Z Size : 200PCS Assortment Kit SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161500