Specification AgeRangeDescription : adult Brand : Fastener Depot BulletPoint1 : Superior Corrosion Resistant 316 Grade Stainless Steel, Great for Exterior Use BulletPoint10 : Drive Type: Phillips Drive BulletPoint2 : Socket Size: 3/4" for Installation BulletPoint3 : Soft Wood Pre Drill Hole Size: 1/4" , Hard Wood Pre Dill Hole Size: 3/8 BulletPoint4 : Length is measured from the bottom of the head to the end of the tip BulletPoint5 : Exceeds ASTM F593 BulletPoint6 : Threaded Length: 2-3/4" BulletPoint7 : 500 pcs per Box, Phillips Drive Bit Included BulletPoint8 : Head Type: Flat Head BulletPoint9 : Finish: Black Phosphate Color : Silver DriveSystem : External Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier : 7426905977927 ExternallyAssignedProductIdentifier1 : 0680699493231 ExternallyAssignedProductIdentifier2 : 680699493231 GradeRating : 316 ItemName : 1/2" x 4-1/2" Partially Threaded (Grade 316) Stainless Steel Hex Lag Screws, 5 Pack - by Fastener Depot ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 8 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : lag-screws Manufacturer : Fastener Depot, LLC Material : Stainless Steel MeasurementSystem : Imperial MetalType : Stainless Steel ModelName : Mavaol9ds3hwy8va-11 ModelNumber : FDW70282 NumberOfBoxes : 1 NumberOfItems : 5 NumberOfPieces : 5 PartNumber : FDW70282 ProductDescription : 316 stainless hex lag screws are available in 1/2" diameter and 6 TPI coarse threads. They are made from 316 (A4) stainless steel, which resists rust and ensures long-lasting performance in moist or outdoor conditions. These screws are easily installed with socket wrenches. They have a hex head, spaced threads, and a gimlet point. Stainless steel lag screws are used for joining beams, joists, and rafters in framing, attaching ledger boards to house framing for decks, securing stair stringers to the framing, fastening fence posts and rails, assembling heavy furniture, joining thick, solid wood components, attaching hardware like hinges, brackets, or handrails, and securing large timber trusses or structural elements. They are also commonly used for securing small-to-medium furniture or cabinets, hanging pictures, mirrors, or shelving on walls, and working with thin, soft materials like drywall or plywood. ProductSiteLaunchDate : 2025-05-23T18:10:50.805Z Size : 1/2" x 4-1/2" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 5 UnspscCode : 31161500