FMTHR614-INDY FASTENMASTER Thrulok Lag Screw Pack

Review FASTENMASTER New Thrulok Lag Screw 6-1/4 Inch Pack Of

The FastenMaster FMTHR614-INDY Thulok Lag Screw is a high-performance, professional-grade fastener designed for securing heavy-duty applications. This 6-1/4 inch lag screw comes in a convenient pack of 12 pieces, making it an excellent choice for larger projects.

Each screw features a hot-dipped galvanized finish, providing superior corrosion resistance for long-lasting durability. The Thulok point design ensures reliable thread engagement, even in difficult-to-drill materials such as concrete and masonry. The screws have a thread length of 3 inches, providing ample hold-down power for various applications.

The FastenMaster FMTHR614-INDY Thulok Lag Screws are engineered for heavy-duty use and can support significant loads. They are ideal for decking, framing, and other construction projects where high strength and reliability are essential. These screws are suitable for use with both wood and composite materials and can be installed using a drill or driver.

The pack of 12 screws is compactly packaged in a sturdy container, making it easy to transport and store. The screws are also suitable for use with the FastenMaster QE Drive System, which can help improve installation speed and reduce torque requirements.

In conclusion, the FastenMaster FMTHR614-INDY Thulok Lag Screw is a top-quality, heavy-duty fastener designed for securing demanding applications. With its hot-dipped galvanized finish, Thulok point design, and 3-inch thread length, this screw offers superior strength, corrosion resistance, and reliable thread engagement. The pack of 12 screws is conveniently packaged and is suitable for a range of construction projects.

Pros and Cons of Buying FastenMaster FMTHR614-INDY Thulok Lag Screws (6-1/4 inch, Pack of 12)

a. **Designed for Heavy-Duty Applications:** These lag screws are suitable for applications requiring high load-bearing capacity, such as constructing decks, attaching structures to walls, and securing heavy furniture.

b. **Threadlock Feature:** The Thulok threadlocking system provides an additional seal against moisture and grime, preventing rust and ensuring a secure connection.

c. **Easy Installation:** The screws come with a pre-installed washer and hex head, allowing for easy installation using standard drill bits and socket wrenches.

d. **Durable Material:** Made from high-strength steel, these screws offer excellent resistance to corrosion and wear.

a. **Higher Cost:** Compared to standard lag screws, these Thulok lag screws may be more expensive due to the added threadlock feature.

b. **Limited Packaging Options:** The screws are only available in packs of 12, which may not be sufficient for larger projects.

The FastenMaster FMTHR614-INDY Thulok Lag Screws (6-1/4 inch, Pack of 12) offer several advantages, including their heavy-duty design, threadlock feature, easy installation, and durability. However, they come at a higher cost than standard lag screws and are only available in limited packaging options.

If you are working on a project that requires heavy-duty fasteners with added protection against moisture and grime, these FastenMaster Thulok lag screws are an excellent choice. Consider purchasing them in larger quantities to save on cost per screw. However, if you're on a tight budget or have lighter-duty applications, standard lag screws may be a more cost-effective option.

Details:

With a length of 6-1/4 inches and pack 12 units, this product from Fastenmaster is perfect for various building materials supplies. The thrulok feature ensures secure fastening, making it an essential tool for industrial and commercial construction projects. The new Fastenmaster FMTHR614-INDY thrulok lag screw is a high-quality steel lag screw designed for fastening purposes.

specifications buildymat:

• brand: Fastenmaster
• mpn: Fmthr614-indy
• part type: Screw
• item type keyword: Lag-screws
• model name: Fastenmaster Fmthr614-indy Thrulok Lag Screws
• upc: 608309425335
• material: Steel
• unit quantity: 10

shipping buildymat:

• transit: 5-11 days
• service: usps ground advantage
• class: standard
• carrier: usps
• type: fixed

offer buildymat:

• availability: in stock
• sold #: 13
• options: ship-to-home
• best offers: true
• prices: $29.99–$133.62
• item condition: New
• started: may 22, 2026
• in stock #: 4

returns buildymat:

• time: 30 days
• policy: returns accepted
• paid by: seller
• method: money back

seller buildymat:

• city: chicago, illinois
• # reviews: 605
• rating: 100.0%

payments buildymat:

• money order
• credit card: mastercard
• other
• wallet: apple-pay

general buildymat:

• category: Business & Industrial > Supplies > Building Materials