Specification Brand : Fastener Depot BulletPoint1 : Superior Corrosion Resistant 304 Grade Stainless Steel, Great for Exterior Use 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: 1-3/4" Color : Silver DriveSystem : External Hex ExteriorFinish : Plain ExternallyAssignedProductIdentifier : 9405435365563 ExternallyAssignedProductIdentifier1 : 680699492685 ExternallyAssignedProductIdentifier2 : 0680699492685 ExternallyAssignedProductIdentifier3 : 00008236747379 GradeRating : 304 ItemName : 1/2" x 2-1/2" Partially Threaded (Grade 304) 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 : LTHDIY ModelNumber : FD782258 NumberOfBoxes : 1 NumberOfItems : 5 NumberOfPieces : 5 PartNumber : FD782258 ProductDescription : 304 stainless hex lag screws are available in 1/2" diameter and 6 TPI coarse threads. They are made from 304 (A2) 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 : 2025-05-22T19:02:26.887Z Size : 1/2" x 2-1/2" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 5 UnspscCode : 31161500