{"product_id":"imscrews-5-16-x-1-hex-head-lag-screws-304-stainless-steel-fully-threaded-stubby-heavy-duty-wood-bolts-20-pcs","title":"IMSCREWS 5\/16  x 1  Hex Head Lag Screws, 304 Stainless Steel, Fully Threaded Stubby Heavy Duty Wood Bolts, 20   pcs","description":"\u003cp\u003e\"\u003cstrong\u003eIMSCREWS 5\/16 x 1 Heavy-Duty Lag Screws - 304 Stainless Steel (20 pcs)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMaximum Strength for Compact Fastening\u003c\/strong\u003e\u003cbr\u003eWhen 1\/4 screws aren't enough, these 5\/16 thick fasteners provide superior shear resistance. Optimized for mounting heavy-duty hardware, steel brackets, or gate latches to standard lumber where depth is limited. The 1-inch length is perfect for high-strength anchoring without piercing through the back of the timber.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFully Threaded for Maximum Grip\u003c\/strong\u003e\u003cbr\u003eFeatures a \u003cstrong\u003efully threaded design\u003c\/strong\u003e to ensure constant engagement from the tip to the head. This maximizes surface area contact in shallow depths, providing superior pull-out resistance and immediate bite in both softwoods and hardwoods.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e304 Stainless Exterior Defense\u003c\/strong\u003e\u003cbr\u003eForged from premium 18-8 (304) stainless steel for professional-grade rust protection. compatible with \u003cstrong\u003eACQ pressure-treated lumber\u003c\/strong\u003e. Prevents unsightly rust streaks on high-value cedar, redwood, or outdoor deck framing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e¡ñ Tools:\u003c\/strong\u003e Fits a standard \u003cstrong\u003e1\/2 hex socket\u003c\/strong\u003e or wrench.\u003cbr\u003e\u003cstrong\u003e¡ñ Pre-drilling:\u003c\/strong\u003e Recommended. Use a 3\/16 bit for softwoods or 7\/32 bit for hardwoods to prevent splitting.\u003cbr\u003e\u003cstrong\u003e¡ñ Why this size?\u003c\/strong\u003e Provides a much higher load capacity than standard screws for heavy-duty hardware mounting in 1.5 boards.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e- Size: 5\/16 x 1 \u003cbr\u003e- Thread: Fully Threaded (Max Grip)\u003cbr\u003e- Material: 304 Stainless Steel\u003cbr\u003e- Drive: 1\/2 Hex Head\u003cbr\u003e- Qty: 20 pcs\"\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSUPERIOR SHEAR RESISTANCE The oversized 5\/16  diameter provides professional-grade lateral strength, preventing bending or snapping when securing heavy hardware.\u003c\/li\u003e\n\u003cli\u003eMAXIMUM THREAD GRIP Fully threaded geometry maximizes wood fiber engagement within a 1-inch depth, ensuring rock-solid anchoring in shallow timber.\u003c\/li\u003e\n\u003cli\u003e304 EXTERIOR STABILITY Forged from premium 304 (18-8) stainless steel to inhibit corrosion and  rust bleeding  in high-moisture outdoor environments.\u003c\/li\u003e\n\u003cli\u003eHIGH-TORQUE INTERFACE Precision hex head provides a secure 1\/2  socket fit, allowing for maximum torque transfer without the stripping common in Phillips screws.\u003c\/li\u003e\n\u003cli\u003eTECHNICAL SPECIFICATION To prevent timber splitting and ensure precise fit, pre-drilling a pilot hole (7\/32  for softwoods, 1\/4  for hardwoods) is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN:\u003c\/strong\u003e B0F21BVX1R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal SKU:\u003c\/strong\u003e IMS0629\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5\/16\" x 1\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMSCREWS","offers":[{"title":"Default Title","offer_id":57034510237862,"sku":"B0F21BVX1R","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2784\/0903\/files\/514Wi-bijSL_1fa60c7b-0939-4064-adae-60c3dbe06eed.jpg?v=1787035599","url":"https:\/\/www.imscrews.com\/products\/imscrews-5-16-x-1-hex-head-lag-screws-304-stainless-steel-fully-threaded-stubby-heavy-duty-wood-bolts-20-pcs","provider":"IMSCREWS","version":"1.0","type":"link"}