LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit

Price: $12.99
(as of Sep 08, 2025 18:52:20 UTC – Details)

From the brand

LIONMAX Construction Lag Screw

Ideal for decking, fencing, roofing, framing, timber frame or beam.

LIONMAX Construction Lag Screw

LIONMAX Construction Lag Screw

LIONMAX Construction Lag Screw

LIONMAX Construction Lag Screws

With heat treated steel material and double layers of coatings, LIONMAX construction lag screws provide a robust anti-corrosion and anti-rust barrier.

The notched point eliminates the need for pre-drilling, while the sharp thread and knurled shank significantly lower drill torque requirements.

T30 star drive style ensures a safe and efficient fastening process without slipping.

Package Dimensions ‏ : ‎ 5.08 x 3.27 x 3.23 inches; 1.34 Pounds
Date First Available ‏ : ‎ January 4, 2024
Manufacturer ‏ : ‎ LIONMAX
ASIN ‏ : ‎ B0CRH5WB9Z
Best Sellers Rank: #2,903 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Lag Screws
Customer Reviews: 4.8 4.8 out of 5 stars 447 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

DIMENSIONS & SUPERIOR STRENGTH: Thread Diameter 0.25″ – Head Diameter 0.55″ – Length 3″ – Use with T30 Star Bit. Crafted from heat treated steel, our heavy duty lag screws ensure unmatched durability and reliability for long-lasting woodworking projects
ANTI-CORROSION COATINGS: The 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 lag screw guarantees a flush and neat finish, enhancing the overall appearance of your woodworking creations. Featuring a T30 star drive style, these wood 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