Specification Brand : BoltsandNuts.com BulletPoint1 : 4 Pieces Total BulletPoint2 : Diameter: 3/4" | Length: 4-1/2" BulletPoint3 : Head Type: Unslotted Hex Washer BulletPoint4 : Finish: Zinc Clear | Grade: Steel BulletPoint5 : Coarse Threads Color : Black DriveSystem : External Hex ExteriorFinish : Zinc Clear GradeRating : Steel ItemName : (4 Pieces) 3/4x4-1/2" Tapking Heavy Duty Hex Washer Concrete Anchor Screws UNC Coarse Zinc Clear ItemPackageDimensions_Height : 10.3124 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : concrete-screws Manufacturer : BoltsandNuts.com Material : Steel MeasurementSystem : Imperial MetalType : Alloy Steel NumberOfItems : 4 NumberOfPieces : 10 PartNumber : 75D450CABZ/TAPKING-4 ProductDescription : BoltsandNuts.com is a family owned full-line fastener distributor located in Perry, Ohio. We stock over 16,000 sku’s and operate out of a 30,000sqft facility. Our company was founded in 2013 with the boom of internet e-commerce. We can supply items like Hex Bolts, Flange Bolts, Socket Products, Screws, Nuts, Washers, Assortments, and much more. We have proven to be a reputable supplier to many different industries, and can supply anything from a single piece to full truck loads of fasteners. Our operations and dedicated team have over 100+ years of combined existing fastener experience. We look forward to serving you! ProductSiteLaunchDate : 2022-04-05T16:09:21.203Z Size : 5/16 x 2-1/2" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 4 UnspscCode : 31161500