Big Timber #15 x 4 In. Lag Screw (25 Ct.)
Model #CTX154-25Item #218932 UPC 00809486178933
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Product overview
Compatible with treated lumber, but areas within one mile of saltwater, near swimming pools, exposure to corrosive chemicals, or other areas where corrosion is more likely to occur, such as livestock confinement, use the proper size, grade and type of Big Timber Stainless Steel Fasteners.
- Heat treated hardened steel for high tensile strength and high shear strength
- Triple Layer ACQ Compatible Bronze Coating for Exterior or Interior use
- Deep Six Lobe Star Drive Recess reduces cam out end load; handles twice the torque as Phillips or Square Drive while extending the life of the bit
- Built in washer head for increased pull through strength
- Under head cutting nibs to aid in self countersinking
- Aggressive knurl enlarges hole to reduce splitting and drag to help draw lumber together
- V Cut notches on threads to cut fibers for easier insertion at lower torque
- Aggressive Thread for great withdrawal strength
- Structural Lag Screw backed by certified independent testing (TER 1907 01) (Acceptable alternative to galvanized lag screws)
- International Building Code and International Residential Code Compliant
Specifications
| Length | 4 In. |
| Material | Steel |
| Diameter | #15 |
| Head Type | Round Washer |
| Drive Style | Star |
| Brand | Big Timber |
| UPC | 00809486178933 |
| Product type | Lag Screws |