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Item #:
221507704
5/16" x 8" Powerlags Interior Washer Head Structural Wood Lag Screws (250 pcs) T40 T-Star Heavy Duty
Item #:
221507704
XAF 161835
Price Details
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Order now and get it around Friday, August 14
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Product Details
- No Pre-Drilling Required: Ultra-sharp tip and patented serrated thread design allow for easy installation without pilot holes.
- 40% Lower Driving Torque: Serrated threads near the tip cut a path for the remaining threads, reducing driving torque by 40%.
- Maximum Strength: Made from high-quality, heat-treated carbon steel for superior holding power and virtually no chance of shear-off.
- 6-Point Torx Star Drive: Spreads torque evenly, prevents cam-out and enables one-handed driving.
- Each pack contains 250 pieces of 8" inch screws along with 1 high-quality T40 Torx T-Star bits, providing everything you need for efficient and reliable installation.
| Thread Size | 5/16 |
| Thread Coverage | Partially Threaded |
| Fastener Size | 8" (20.3 cm) |
| Size Name | 5/16" x 8" (1310.6 cm) |
| Item Diameter | 0.31 Inches (0.8 cm) |
| Number of Pieces | 250 |
| Outside Diameter | 0.31 Inches (0.8 cm) |
| Brand | SPAX |
| Color | Black |
| Fastener Type | Wood Screws |
| UPC | 712216021709 |
| Set Name | 5/16" x 8" Powerlags Interior Washer Head Structural Wood Lag Screws (250 pcs) |
| Number Of Items | 250 |
| Part Number | 3581770802000 |
| Unit Count | 250.0 Count |
| Manufacturer | SPAX |
| Screw Head Style | Washer Head |
| Screw Point Style | Self-Tapping |
| Head Type | Washer Head |
| Thread Type | Serrated |
| Thread Style | Right Hand |
| Drive System | Star |
| Material Type | Carbon Steel |
| Exterior Finish | Black E-Coat |
| Metal Type | Carbon Steel |
| Finish Types | E-Coat |
| Material | Carbon Steel |
| Head Style | Washer Head |
| Point Style | Self-Tapping |
| Country of Origin | This item will be imported from US |
| What is in the box | 5/16" x 8" Powerlags... For more details, please check description/product details |
| Item Weight | 6.6 lbs (2.99 kg) |
Product Description
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Customer Questions & Answers
-
Question:
What are SPAX 516 x 8 Interior Washer Head Structural Wood Lag Screws used for?
Answer: SPAX 516 x 8 Interior Washer Head Structural Wood Lag Screws are designed for heavy-duty applications in timber construction, log homes, and landscaping projects. Their unique washer head provides a larger bearing surface, ensuring better load distribution and stability. These screws effectively secure wood to wood, making them perfect for joists, beams, and other structural elements. Ideal for professionals and DIY enthusiasts alike, they are particularly beneficial in scenarios where robust fastening is required, such as building decks or framing log cabins. -
Question:
What materials are the SPAX 516 x 8 lag screws made from?
Answer: The SPAX 516 x 8 lag screws are constructed from high-quality carbon steel, treated for enhanced corrosion resistance and durability. This ensures they can withstand harsh weather conditions, making them suitable for outdoor applications such as timber and landscape projects. Their strength and resistance to rust make them a reliable choice when working with treated or untreated wood. This feature is particularly advantageous for log homes, where moisture may be a concern, providing peace of mind that fasteners will maintain their integrity over time. -
Question:
Are the SPAX lag screws compatible with power tools?
Answer: Yes, the SPAX 516 x 8 lag screws feature a Torx T-Star drive, which is compatible with power tools, allowing for quick and efficient installation. This helps save time and effort compared to traditional lag screws that require manual operation. The included bit fits standard power drills, facilitating an easier installation process and reducing the risk of stripping the screw head. This feature is particularly useful in extensive projects, where multiple screws need to be installed quickly without compromising on torque or fastening quality. -
Question:
Can SPAX lag screws be used in treated lumber?
Answer: Absolutely, SPAX 516 x 8 lag screws are specifically designed to be compatible with treated lumber. Their corrosion-resistant finish ensures they won’t degrade or rust when embedded in chemically treated wood, which is often used in outdoor and landscaping projects. This makes them ideal for constructing decks, fences, and garden structures where moisture is prevalent. Utilizing the right screws for treated lumber is crucial for maintaining the longevity and durability of your project. -
Question:
What is the significance of the washer head design in SPAX screws?
Answer: The washer head design in SPAX 516 x 8 screws plays a crucial role in enhancing the performance and reliability of the fastener. This design increases the surface area in contact with the wood, which helps distribute the load effectively and reduces the likelihood of wood splitting. This feature is particularly beneficial in high-stress applications such as framing and structural connections, ensuring a stable and secure bond. This makes them a perfect choice for builders who prioritize strength and reliability in their constructions. -
Question:
How many screws are included in a bulk pail and what projects are they suitable for?
Answer: Each bulk pail contains 250 SPAX 516 x 8 lag screws, making it an ideal choice for larger projects or ongoing needs. These quantities are particularly beneficial for contractors or serious DIYers who work on multiple projects, such as building log homes, constructing timber frames, or undertaking landscaping work. With a bulk pail, you can easily manage your inventory while ensuring that you have enough screws on hand for consistent and efficient work throughout your projects. -
Question:
What is the advantage of using Torx T-Star drive screws?
Answer: Torx T-Star drive screws, such as the SPAX 516 x 8 lag screws, offer several advantages over traditional screw heads. The design allows for higher torque transfer, reducing the risk of cam-out during installation. This ensures that you can drive the screws deeply and securely without stripping, which is particularly important in heavy-duty applications. Additionally, the Torx design promotes faster installation, making it ideal for professionals who rely on efficiency without sacrificing performance in their work. -
Question:
Are these screws suitable for indoor applications as well?
Answer: Yes, SPAX 516 x 8 Interior Washer Head Structural Wood Lag Screws can be used in both indoor and outdoor applications. Their robust construction and corrosion-resistant properties make them versatile for various projects. For indoor use, they provide a strong fastening solution for furniture assembly, flooring, and cabinetry. Their reliability in load-bearing situations makes them suitable for framing and structural work inside homes as well. This dual-use capability adds to the versatility of these screws for users looking to complete diverse projects. -
Question:
Where can I buy SPAX 516 x 8 lag screws in Central African Republic?
Answer: You can purchase SPAX 516 x 8 Interior Washer Head Structural Wood Lag Screws from Ubuy in Central African Republic. Ubuy offers a reliable online shopping experience for various construction and home improvement materials, including these heavy-duty screws. They ensure that you have access to quality products suited for your projects, making it easy to order from the comfort of your home. Be sure to check their selection for other tools and accessories that can complement your building or landscaping needs.
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XAF 161835
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Features & Benefits
- Ultimate fastening solution for heavy-duty wood connections.
- Superior clamping power with optimized load distribution.
- No pre-drilling required, saving time and effort.
- 40% reduced driving torque for effortless installation.
- Manufactured from premium heat-treated carbon steel for maximum strength.
- Pack includes 250 screws and a high-quality T40 Torx bit for complete installation.
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