LIONMAX Lag Screws 4 Inch, Structural Wood Screw #14 x 4, 300-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Bronze Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit

★★★★☆ 4.0 82 reviews

$69.35
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$69.35
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Free shipping Free 30-day returns

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Product details

Management number 215619232 Release Date 2026/04/12 List Price $27.74 Model Number 215619232
Category
  • DIMENSIONS & SUPERIOR STRENGTH: Thread Diameter 0.25" - Head Diameter 0.55" - Length 4" - Use with T30 Star Bit. Crafted from heat treated steel, our structural lag screws ensure unmatched durability and reliability for long-lasting woodworking projects
  • ANTI-CORROSION COATINGS: The construction lag screws passed the 1000 Hour Salt Spray Test without coating failures. They come with double coatings that offer excellent protection against corrosion and rust, guaranteeing their longevity even in harsh conditions
  • KNURL THREAD & SELF-TAPPING: The knurled shank significantly reduce drill torque requirements, and the deep, sharp threads allow easy drilling into the wood without damage. The type 17 notched extra sharp point makes screwing a breeze, reducing the need for pre-drilling and saving you time and effort
  • MODIFIED TRUSS WASHER HEAD & STAR DRIVE: The modified truss washer head design of our structural wood screw guarantees a flush and neat finish, enhancing the overall appearance of your woodworking creations. Featuring a T30 star drive style, these lag screws ensure a safe and efficient fastening process without slipping
  • WIDE APPLICATIONS: LIONMAX lag screw bolts are ideal for outdoor, home and industrial applications such as deck building, log construction, timber framing, laminated beams and pole barns

Brand LIONMAX
Color Bronze
Head Type Flat
Size Name #14 x 4"
Metal Type Carbon Steel
Unit Count 300.0 Count
Part Number 300-CLS144Y
Thread Size 14
Thread Type Unc
Drive System Star
Manufacturer LIONMAX
Thread Style Partially Threaded
Fastener Size No. 14
Fastener Type Wood Screws
Item Diameter 0.25 Inches
Material Type Carbon Steel
Thread Coverage Partially Threaded
Number of Pieces 300
Screw Head Style Washer Head
Screw Point Style Type 17 Point
Compatible Groove Diameter 0.25 Inches

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4 out of 5
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82 ratings | 34 reviews
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