Power Pro Construction Lag Screws, 5/16-18 x 4in, 100 Pack, Bronze
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- FAST HEAVY-DUTY WOOD PENETRATION PERFORMANCE: Type 17 cut point and coarse threads ensure fast, efficient starts in wood and treated lumber, reducing splitting, drive effort, and installation time for structural and outdoor projects.
- REINFORCED STRUCTURAL DESIGN: Reinforced neck and aggressive thread geometry provide superior strength and holding power for wood-to-wood connections where durability, load capacity, and long-term structural performance are important.
- STAR DRIVE + LOW PROFILE HEAD DESIGN: Star drive helps reduce camout and slippage for improved torque transfer and controlled installation, while the low profile head supports smooth driving and a clean, professional finish.
- ENGINEERED FOR EXTERIOR STRUCTURAL APPLICATIONS: Built for decks, stairs, playsets, and outdoor structural builds. The 5/16" x 4" size supports deeper penetration and strong holding power in treated lumber and exterior conditions.
- PROFESSIONAL-GRADE PERFORMANCE : Power Pro fasteners are engineered for strength, durability, and corrosion resistance, delivering reliable performance from installation through long-term use in interior and exterior applications.
Estimated shipping
Select a product to estimate shipping.Looking for a reliable way to securely fasten wood in outdoor projects? Power Pro Construction Lag Screws are designed to provide robust support for decks, stairs, and other structural builds. These screws are built to withstand the elements and deliver lasting strength.
Key Highlights
- Fast & Efficient: Type 17 cut point and coarse threads quickly penetrate wood and treated lumber, reducing installation time.
- Superior Strength: Reinforced neck and aggressive threads offer exceptional holding power for wood-to-wood connections.
- Reduced Camout: Star drive design minimizes slippage and maximizes torque transfer for controlled installation.
- Professional Finish: Low profile head allows for a clean and polished look on your finished project.
- Durable Construction: Ceramic coated bronze finish provides excellent rust protection for outdoor use.
Useful Facts
- Material: Steel
- Head Style: Truss
- Size: 5/16" x 4"
- Quantity: 100 screws per pack
- Dimensions: 6.5" L x 5.2" W x 4.6" H
- Weight: 5.5 pounds
Good Fit For
- Building decks and patios
- Constructing stairs and railings
- Creating outdoor playsets and structures
- Securing lumber in any exterior wood project
| Main Specification | |
|---|---|
| Fabricant | Le groupe Hillman |
| Numéro d'unité | 100 Nombre |
| Dimensions de l'article L x L x H | 6.5 x 5.2 x 4.6 inches |
| Finition extérieure | Céramique |
| Type de métal | Bronze |
| Style de tête | Truss |
| Couverture des fils | Partiellement fileté |
| Diamètre extérieur | 0,31 pouces |
| Marque | Power Pro |
| Type de tête | Truss |
| UPC | 008236695175 |
| Type de fixation | Support à vis |
| Diamètre de l'article | 0,31 pouces |
| Nombre de pièces | 100 |
| Taille de la fixation | 5/16" |
| Taille du fil | 5/16"-18 |
| Matériau | Acier |
| Couleur | Ceramic Coated Bronze |
| Type de fil | Unc |
| Système d'entraînement | Star |
| Numéro d'identification du commerce mondial | 00008236695175 |
| Poids de l'article | 5,5 livres |
| Product information | |
| Définir le nom | Power Pro 5/16" x 4" Lag Screw Set (100 Piece) |
| Technical Details | |
| Numéro de pièce | 47877 |
| Modèle | 47877 |
| Type de matériau | Acier |
| Nombre d'articles | 100 |
| Style de filetage | Main droite |
| Classe de fil | 2B |
| Diamètre de rainure compatible | 0,31 pouces |
| Définir le type de filetage de vis | Coeurs nationales unifiées |
| Item details | |
| Nom du type d'élément | Rust Protection for Outdoor Wood Projects |
| Style | |
| Types de finition | bronze ceramic |
| Measurements | |
| Dimensions de l'article | 6.5 x 5.2 x 4.6 inches |
| Others | |
| Point en évidence | Epoxy finish or star drive with type 17 point and coarse thread for decks stairs playsets and treated lumber |
| Type de produit | Rust Protection for Outdoor Wood Projects |
| Nom du calibre | 5lb Tub |
| Style de tête vissée | Truss |
| Style de pointe de vis | Type 17 Point |











