{"id":15862838427808,"title":"Lag Screws, 5\/16\" x 4\" Structural Screws, 50PCS Construction Lag Screws, Rust Resistant, T40 Star Drive Bit Suitable for Outdoor Wooden Structures, Decks, Fences, Frames 5\/16\" x 4\" 50","handle":"lag-screws-5-16-x-4-structural-screws-50pcs-construction-lag-screws-rust-resistant-t40-star-drive-bit-suitable-for-outdoor-wooden-structures-decks-fences-frames-5-16-x-4-50","description":"\u003ch3\u003eLag Screws, 5\/16\" x 4\" Structural Screws, 50PCS Construction Lag Screws, Rust Resistant, T40 Star Drive Bit Suitable for Outdoor Wooden Structures, Decks, Fences, Frames\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e[Specification and Strength]: Each pack contains 50 5\/16 inch x 4 inch structural lag screws. Made of heat-treated grade 5 hardness alloy steel, it provides excellent resistance to fracture, peeling, and shear.\u003c\/li\u003e\n \u003cli\u003e[Anti rust ceramic coating]: The surface adopts advanced ceramic coating and has passed over 1500 hours of salt spray testing (ASTM B117 standard). It can be safely used outdoors, in rainy, snowy, and humid environments, and is suitable for anti-corrosion treatment of wood, ensuring durability.\u003c\/li\u003e\n \u003cli\u003e[Innovative Design]: The unique serrated thread design creates a tight grip, eliminates sliding, and reduces driving torque by 40%, making installation more effortless and time-saving.\u003c\/li\u003e\n \u003cli\u003e[Professional T40 Star Drive]: Equipped with T40 6-plate star drive slot, perfectly engaged with the accompanying drill bit. Even at maximum torque, it can achieve stable and efficient installation.\u003c\/li\u003e\n \u003cli\u003e[Wide application scenarios]: Very suitable for frames, structural panels, decks, fences, landscape gardening, and ledger boards. We can provide reliable fastening solutions for both heavy-duty frame construction and other structural applications that require high strength.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T15:18:09+10:00","created_at":"2026-09-10T00:44:09+10:00","vendor":"JRHYRange","type":"Lag Screws","tags":["heavy_industrial_Sep2026"],"price":30900,"price_min":30900,"price_max":30900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58887917994144,"title":"50 \/ 5\/16\" x 4\"","option1":"50","option2":"5\/16\" x 4\"","option3":null,"sku":"B0H82QDZRK","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Lag Screws, 5\/16\" x 4\" Structural Screws, 50PCS Construction Lag Screws, Rust Resistant, T40 Star Drive Bit Suitable for Outdoor Wooden Structures, Decks, Fences, Frames 5\/16\" x 4\" 50 - 50 \/ 5\/16\" x 4\"","public_title":"50 \/ 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Screws, 5\/16\" x 4\" Structural Screws, 50PCS Construction Lag Screws, Rust Resistant, T40 Star Drive Bit Suitable for Outdoor Wooden Structures, Decks, Fences, Frames\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e[Specification and Strength]: Each pack contains 50 5\/16 inch x 4 inch structural lag screws. Made of heat-treated grade 5 hardness alloy steel, it provides excellent resistance to fracture, peeling, and shear.\u003c\/li\u003e\n \u003cli\u003e[Anti rust ceramic coating]: The surface adopts advanced ceramic coating and has passed over 1500 hours of salt spray testing (ASTM B117 standard). It can be safely used outdoors, in rainy, snowy, and humid environments, and is suitable for anti-corrosion treatment of wood, ensuring durability.\u003c\/li\u003e\n \u003cli\u003e[Innovative Design]: The unique serrated thread design creates a tight grip, eliminates sliding, and reduces driving torque by 40%, making installation more effortless and time-saving.\u003c\/li\u003e\n \u003cli\u003e[Professional T40 Star Drive]: Equipped with T40 6-plate star drive slot, perfectly engaged with the accompanying drill bit. Even at maximum torque, it can achieve stable and efficient installation.\u003c\/li\u003e\n \u003cli\u003e[Wide application scenarios]: Very suitable for frames, structural panels, decks, fences, landscape gardening, and ledger boards. We can provide reliable fastening solutions for both heavy-duty frame construction and other structural applications that require high strength.\u003c\/li\u003e\n \u003c\/ul\u003e"}