{"product_id":"hillman-fasteners-47879-construction-lag-screws-60-pack","title":"Hillman Fasteners 47879 Construction Lag Screws 60 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HILLMAN FASTENERS 47879 is a 60-pack of Power Pro Bronze Ceramic Construction Lag screws sized 6 inches by 5\/16 inches. These lags feature a Type 17 cut point for cleaner entry into wood and a star drive head for high-torque installation. The coarse, serrated thread pattern provides aggressive holding power in structural and heavy-duty construction applications. The Bronze Ceramic coating delivers a 1500-hour salt spray rating, making these screws well-suited for treated lumber and exterior exposure. Licensed contractors and framing crews are the primary installers for this type of fastener.\u003c\/p\u003e\n\u003cp\u003eThese construction lags are designed for structural wood connections in residential and light commercial framing, decking, ledger boards, post anchors, and similar applications where a corrosion-resistant fastener is required. The 6-inch length and 5\/16-inch diameter make them appropriate for heavy timber connections and through-bolting scenarios where a lag screw is specified. The Bronze Ceramic finish is compatible with ACQ, CA, and other preservative-treated lumber commonly used in exterior construction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eType 17 cut point reduces splitting and allows self-starting entry into wood without pre-drilling in many applications\u003c\/li\u003e\n  \u003cli\u003eStar drive head design delivers higher torque transfer and reduces cam-out compared to hex head or Phillips drive\u003c\/li\u003e\n  \u003cli\u003eCoarse serrated thread pattern provides high withdrawal resistance in dimensional and engineered lumber\u003c\/li\u003e\n  \u003cli\u003eBronze Ceramic coating rated to 1500 hours of salt spray resistance for long-term exterior durability\u003c\/li\u003e\n  \u003cli\u003eCompatible with ACQ and other preservative-treated lumber commonly used in decks and exterior framing\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty included per manufacturer specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for structural wood-to-wood connections in exterior and interior construction framing, decking, and ledger applications where a 5\/16-inch diameter, 6-inch length lag screw is specified. The Bronze Ceramic coating is suitable for use with treated lumber.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified carpenter or contractor following applicable building codes, including IRC framing and deck construction provisions. A pilot hole is recommended in denser lumber species to prevent splitting and ensure proper seating. Use a star drive bit of the correct size to avoid bit wear and cam-out. Always verify fastener sizing and spacing against local code requirements or engineer specifications for structural connections.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 6 inches x 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Star Drive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Type 17 Cut Point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Style\u003c\/strong\u003e: Coarse Serrated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Bronze Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSalt Spray Rating\u003c\/strong\u003e: 1500 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 60 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 18.41 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: Lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HILLMAN FASTENERS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 47879\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HILLMAN","offers":[{"title":"Default Title","offer_id":51558140051762,"sku":"47879","price":397.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fa44155c7be53df3783b3f2d9dd31201_70146fd0-e77b-4222-ab05-6c724e6ce4c3.jpg?v=1786404485","url":"https:\/\/voomisupply.com\/products\/hillman-fasteners-47879-construction-lag-screws-60-pack","provider":"Voomi Supply","version":"1.0","type":"link"}