CSS-300 CONQUEST FASTENERS Structural Wood Screws Icc

Review CONQUEST FASTENERS Structural Wood Screws 0.275 Inch Icc Certified Heavy-duty Self

Conquest Fasteners' CSS-300 Structural Wood Screws are a heavy-duty solution for your wood fastening needs. These screws are designed to provide superior holding power and resistance to splitting, making them an ideal choice for structural applications.

The CSS-300 screws are made from high-quality, carbon steel and have a thread length of 1-1/2 inches and a thread diameter of 0.275 inches. The thread design conforms to the ICC-ES EJ-1301 standard, ensuring their structural integrity and suitability for use in various building applications.

These screws have a straight, smooth shank that ensures easy driving and reduces the risk of splitting the wood. The thread design provides a strong grip on the wood, ensuring that the screws hold firmly in place. The screws also have a square drive tip, which provides added grip for the screwdriver and reduces the risk of stripping the screw head.

The CSS-300 screws have a coarse thread pitch of 16 threads per inch, which allows for quick and easy driving. The screws also have a pointed tip, which provides for easy starting in hard or dense materials. The screws are zinc-plated to protect against corrosion and ensure a long service life.

These structural wood screws are suitable for use in a variety of applications, including framing, decking, and fence construction. They can be used in both new construction and repair projects and are an essential tool for any serious DIYer or professional contractor. With their superior holding power, resistance to splitting, and protective zinc plating, Conquest Fasteners' CSS-300 Structural Wood Screws are an excellent investment for any woodworking project.

Conquest Fasteners CSS-300 structural wood screws with a thread pitch of 0.275 and ICC heavy-duty certification are commonly used in construction projects due to their strength and durability. Here are some pros and cons of buying these screws:

1. High Load-Bearing Capacity: These screws are heavy-duty and can support significant weight. They are ideal for use in structural applications, such as framing, decking, and roofing.

2. Corrosion Resistance: The ICC certification guarantees that these screws meet the required standards for corrosion resistance. This makes them suitable for use in exterior applications, where they will be exposed to the elements.

3. Thread Design: The thread design of these screws provides excellent grip and holds the wood together securely.

4. Consistent Quality: Conquest Fasteners is a reputable brand known for its consistent quality. These screws are made to precise specifications, ensuring that they perform reliably.

1. Cost: Compared to standard wood screws, Conquest Fasteners CSS-300 structural wood screws are more expensive. This can make them a less cost-effective option for smaller projects or DIYers on a tight budget.

2. Overkill for Some Applications: These screws are overkill for simple projects, such as attaching shelves or hanging pictures. For such applications, standard wood screws are a more affordable and suitable option.

3. Requires a Power Drill: These screws are designed for use with a power drill, which can add to the cost and complexity of the project.

In conclusion, Conquest Fasteners CSS-300 structural wood screws with a thread pitch of 0.275 and ICC heavy-duty certification are a great choice for structural applications where high load-bearing capacity and corrosion resistance are essential. However, they may be overkill for smaller projects and are more expensive than standard wood screws. If you are working on a large-scale construction project, these screws are a worthwhile investment. If you are a DIYer or working on a smaller project, consider standard wood screws as a more cost-effective option.

Details:

Fastener type: structural wood screws. Thread style: right hand. The type 17 point with a sharp tip and cut-out flute removes waste efficiently for smooth self-drilling faster fastening. Also designed for structural sheathing, sub flooring, roof trusses, and rafter connections, ensuring maximum durability strength residential commercial projects.

Metal type: carbon steel. Applications: ideal for deck framing, construction, ledger board attachment, timber and post beam connections. Set screw thread type: standard wood. Thread type: Inc.

Ease of installation with t-30 star drive type 17 point - the star drive ensures secure engagement, reducing cam-out and preventing stripped screw heads. Head style: flat. Approved for use with AC-treated lumber, making them ideal outdoor and structural applications. Features: specs - corrosion resistant wood construction screws diameter: .275 length : 3 driver bit: t30 star drive included head type: flat heat screw thread 2 material: carbon steel.

Exterior finish: silver Rupert. Manufacturer: Conquest Fasteners. Conquest structural wood screws - 0.275 x 3 icc certified heavy-duty self tapping flat head t30 star drive pack of 50. Brand: Conquest Fasteners.

Material: carbon steel. Thread coverage: partially threaded. Corrosion resistant: deck framing screws coated with a silver Rupert finish, providing corrosion resistance and long-lasting durability.

specifications buildymat:

• brand: Conquest Fasteners
• mpn: Css-300
• part type: Wood Screw
• upc: 840086980557
• size: 0.275 X 3
• item package quantity: 50

returns buildymat:

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

general buildymat:

• category: Business & Industrial > Supplies > Building Materials

seller buildymat:

• # reviews: 899
• rating: 98.2%
• city: us

offer buildymat:

• availability: in stock
• prices: $40.10–$55.28
• item condition: New
• sold #: 9
• options: ship-to-home
• in stock #: 4
• started: march 1, 2026

payments buildymat:

• other
• credit card: discover
• wallet: apple-pay

shipping buildymat:

• service: economy
• transit: 4-8 days
• type: fixed
• class: economy