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GRK Fasteners RSS 5/16 x 3-1/2 Inch, Structural Screws, 500 PCS, Rust Resistant Climatek Coating, Heavy-Duty Framing & Decking Screws, Fast Bite Tip, Star Drive Recess, Gold
GRK RSS Rugged Structural Screw has a patented design and made of specially hardened steel to provide customers with high tensile, torque and shear strength.
GRK Fasteners RSS 5/16 x 3-1/2 Inch, Structural Screws, 500 PCS, Rust Resistant Climatek Coating, Heavy-Duty Framing & Decking Screws, Fast Bite Tip, Star Drive Recess, Gold

Item #: 221119344

GRK Fasteners RSS 5/16 x 3-1/2 Inch, Structural Screws, 500 PCS, Rust Resistant Climatek Coating, Heavy-Duty Framing & Decking Screws, Fast Bite Tip,

Item #: 221119344

PHP 27173

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*All items will import from US

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GRK RSS Rugged Structural Screw has a patented design and made of specially hardened steel to provide customers with high tensile, torque and shear strength.
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What Stands Out

Rugged Structure
Designed for heavy-duty applications, these screws offer exceptional strength and durability, ensuring reliable performance in structural framing and decking tasks.
Rust Resistant
The Climatek™ coating protects against rust and corrosion, making these screws ideal for both interior and exterior use in varying weather conditions.
Fast Bite Tip
Equipped with a fast bite tip and star drive, these screws provide superior grip and reduced cam-out, allowing for quick installation and enhanced ease of use.

Product Details

Shop for GRK RSS HandyPak 516 by 3-18-Inch Structural Screws at Ubuy Philippines, a Philippines. Get high tensile, torque, and shear strength screws for your construction projects.
Item Weight1 lbs (450 grams)

Product Description

GRK Fasteners RSS 5/16 x 3-1/2 Inch, Structural Screws, 500 PCS, Rust Resistant Climatek Coating, Heavy-Duty Framing & Decking Screws, Fast Bite Tip, Star Drive Recess, Gold

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Customer Questions & Answers

  • Question: What are the main features of GRK Fasteners 12221 RSS 516 x 3-18 Screws?

    Answer: The GRK Fasteners 12221 RSS screws are designed with a unique 5-zone thread, which enhances their holding power and reduces the likelihood of splitting materials. They feature a rugged corrosion-resistant coating, making them ideal for outdoor applications. The self-countersinking head and sharp point eliminate the need for pre-drilling, ensuring a swift and effective installation. These screws are ideal for use in woodworking, decking, and framing projects, providing reliable strength and durability.
  • Question: Are GRK Fasteners screws suitable for outdoor use?

    Answer: Yes, the GRK Fasteners 12221 RSS screws are specifically designed for outdoor applications. Their corrosion-resistant coating protects against rust and deterioration, making them perfect for projects exposed to moisture and varying weather conditions. Use these screws for decking, fencing, or landscaping projects to ensure long-lasting performance and structural integrity.
  • Question: What materials are compatible with GRK Fasteners 12221 RSS screws?

    Answer: These screws can be used effectively with a variety of materials, including softwoods, hardwoods, composite materials, and treated lumber. Their sharp point and innovative thread design allow for super-efficient penetration and secure fastening in different substrates. Whether you are building a deck, constructing outdoor furniture, or framing, these screws deliver exceptional results across multiple applications.
  • Question: How many screws come in a package of GRK Fasteners 12221 RSS?

    Answer: Each package of GRK Fasteners 12221 RSS comes with 100 screws. This bulk packaging makes it convenient for both professional contractors and DIY enthusiasts, ensuring you have ample supplies for larger projects without the hassle of frequent reordering. This quantity is ideal for extensive tasks like large-scale construction or multiple home improvement endeavors.
  • Question: Can I use GRK Fasteners 12221 RSS screws with impact drivers?

    Answer: Yes, GRK Fasteners 12221 RSS screws are compatible with impact drivers. They are designed to withstand the higher torque that impact drivers deliver, making them an excellent choice for achieving a secure fastening in tough materials. Using these screws with an impact driver can significantly expedite the installation process, especially during large projects or when working on difficult-to-reach areas.
  • Question: What size driver bit do I need for GRK Fasteners 12221 RSS screws?

    Answer: For GRK Fasteners 12221 RSS screws, a #2 square drive bit is recommended. This driver bit ensures a secure fit and easy fastening without stripping the head of the screw. The square drive design enhances torque while installing the screws, making it a perfect match for both hand tools and powered drivers.
  • Question: Are these screws reusable or removable?

    Answer: While GRK Fasteners 12221 RSS screws are structurally designed for permanent installations, they can be removed if needed. However, repeated removal may lead to a loss of holding strength. For applications where you might need to disassemble, consider using a washer-head screw, which allows for easy extraction while providing a secure fit.
  • Question: What is the length of the GRK Fasteners 12221 RSS screws?

    Answer: The GRK Fasteners 12221 RSS screws are 3-1/8 inches in length. This length is versatile enough for various fastening tasks, providing adequate grip for thicker materials or multiple layers in construction projects. It's an ideal option for securing large timber, framing, or even heavier decking materials.
  • Question: Where can I buy GRK Fasteners 12221 RSS 516 x 3-18 Screws 100CT?

    Answer: You can purchase GRK Fasteners 12221 RSS 516 x 3-18 Screws 100CT at Ubuy in Philippines. Ubuy offers a convenient online shopping experience with a wide selection, ensuring you can find and order the screws you need easily. Plus, Ubuy consistently strives to provide excellent customer service and efficiency in processing your orders, making it a reliable choice for your fastener needs.

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