( Brand: Big Timber ), ( Type: Lag Screws ), ( Manufacturer Part Number: 20SCTX153 ), ( Unit Quantity: 50 Pcs )
Review BIG TIMBER Stainless Steel Lag Screws 50 Pcs Inch 316 Marine Grade T-30
Introducing the Big Timber 20x3.5x153mm Steel Lag Screws, a high-performance fastening solution designed for heavy-duty applications. These lag screws are manufactured from premium quality 316 marine grade stainless steel, ensuring superior corrosion resistance and durability, making them perfect for use in marine, industrial, and construction projects.
Each screw measures 20x3.5x153mm (0.79x1.38x5.98 inches), providing ample thread engagement and holding power. The T-30 drive type offers a standard torque setting of 80-110 ft-lbs, making it suitable for use with most torque drivers. With a thread pitch of 13x2, these screws are capable of providing a secure connection in various materials, including wood, concrete, and masonry.
This pack contains 50 pieces of Big Timber 20x3.5x153mm Steel Lag Screws, offering excellent value for money. The screws come with a protective zinc coating that prevents rust and oxidation during storage and transportation. Additionally, they meet or exceed the requirements of ANSI/ASME B18.2.1 and ISO 4762:2011 standards, ensuring consistent quality and reliability.
In summary, the Big Timber 20x3.5x153mm Steel Lag Screws are a robust and reliable fastening solution for demanding applications. Their marine-grade stainless steel construction, T-30 drive type, and corrosion-resistant protective coating make them an ideal choice for marine, industrial, and construction projects. With a pack of 50 screws, you'll have enough to tackle even the most significant projects with confidence.
Pros and Cons of Buying Big Timber 20gx2.5in/63mm 316 Marine T-30 Stainless Steel Lag Screws (50pcs)
1. **Durability and Corrosion Resistance:** These screws are made of 316 marine-grade stainless steel, ensuring they can withstand harsh marine environments and resist corrosion. This makes them an excellent choice for outdoor projects or structures near water.
2. **Tensile Strength:** The T-30 drive type provides a high tensile strength, enabling the screws to securely fasten heavy timber or other materials.
3. **Versatility:** These screws can be used in various applications, including decking, framing, and construction projects where high corrosion resistance and strength are required.
4. **Consistent Quality:** Big Timber screws are known for their consistent quality and reliable performance. Each screw is threaded uniformly and has a precise point for easy driving.
5. **Marine-Grade:** The marine-grade classification indicates that these screws meet specific industry standards for durability and corrosion resistance, ensuring optimal performance in marine environments.
6. **Drawbacks:** The primary disadvantage of these screws is their higher price point compared to standard screws. However, the increased cost is justified by their superior durability and tensile strength, making them a worthwhile investment for projects requiring long-lasting fasteners.
7. **Recommendation:** If you are working on a project that demands high corrosion resistance, durability, and tensile strength particularly in marine environments the Big Timber 20gx2.5in/63mm 316 Marine T-30 Stainless Steel Lag Screws (50pcs) is an excellent choice. Although they come with a higher price tag, the benefits they offer make them a valuable investment for the longevity and success of your project.
specifications buildoffal:
- brand: Big Timber
- type: Lag Screws
- manufacturer part number: 20SCTX153
- unit quantity: 50 Pcs
seller buildoffal:
- # reviews: 51534
- rating: 99.9%
returns buildoffal:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
- method: Money back
offer buildoffal:
- quantity: 10
- options: Ship-to-home
- sold: 0
- availability: In Stock
- started: January 20, 2026
general buildoffal:
- Home Improvement > Building Hardware > Other Home Building Hardware
- condition: New
payments buildoffal:
- credit card: Diners-club
- other
- wallet: Paypal
shipping buildoffal:
- transit: 3-8 Days
- class: Standard, Expedited
- type: Fixed
- cost: $0.00
- carrier: USPS
- service: USPS Ground Advantage, USPS Priority Mail Padded Flat Rate Envelope
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