
12221 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Condition is New, GRK Fasteners Rss Rugged Structural Screw #12221 - 5/16 X 3 1/8 - 100 PACK, shipping cost = $9.00 | 100.0% |
![]() | $59.96 | Condition is New, GRK Fasteners RSS 5/16 x 3-1/8 Inch, Rugged Structural Screws, 100 PCS, Rust, FREE SHIPPING | 99.8% |
![]() | $62.60 | Condition is New, Deck Screw, 5/16 in x 3-1/8 in, Climatek, Flange Round Head, Torx Drive, 100 PK, FREE SHIPPING | 99.6% |
![]() | $62.62 | Top Pick! Condition is New, GRK GRK12221 Deck Screw,5/16",Steel,3 1/8"L,PK100 61DH83, shipping cost = $7.99 | ![]() |
![]() | $74.28 | Top Pick! Condition is New, GRK RSS Rugged 5/16 In. x 3-1/8 In. Star Drive Washer-Head Structure Screw, shipping cost = $10.49 | 99.6% |
![]() | $93.69 | Condition is New, GRK RSS 5/16" x 3-1/8" Screws 100-Ct. - 12221, FREE SHIPPING | 99.3% |
![]() | $104.03 | Top Pick! Condition is New, GRK RSS516318HP RSS HandyPak 5/16 by 3-1/8-Inch Structural Screws, 100 Screws..., FREE SHIPPING | 99.2% |
![]() | $118.99 | Condition is New, Grk Fasteners Rss Screw Handy-Pak 5/16 X 3In1/8, shipping cost = $6.49 | ![]() |
![]() | $172.26 | Condition is New, 2 Pack - GRK RSS 5/16" x 3-1/8" Screws 100-Ct. - 12221, FREE SHIPPING | 99.3% |



Grk Fasteners' 12221 RSS516318HP RSS Handypak is a comprehensive package of high-quality structural screws designed for various applications. This Handypak includes 5/16x3-1/8 inch RSS (Rivet Screw System) structural screws, which are known for their superior strength and durability.
The RSS516318HP screws are made from corrosion-resistant materials, ensuring they maintain their integrity even in harsh environments. They are specifically designed to provide a strong, reliable connection between different materials, making them ideal for use in construction, renovation, and industrial projects.
Each screw in this Handypak features a unique RSS head, which provides the advantages of both a rivet and a screw. The RSS head offers a high load-bearing capacity, making it suitable for applications that require significant structural support. Additionally, the self-drilling feature of these screws allows for easy installation, even in hard materials, without the need for pre-drilling.
The 5/16x3-1/8 inch size of these screws makes them versatile, as they can be used in a wide range of applications, from woodworking to metal fabrication. The Handypak includes a convenient storage container, making it easy to transport and store the screws on-site, ensuring they are always readily available when needed.
In summary, the Grk Fasteners 12221 RSS516318HP RSS Handypak is an excellent choice for anyone looking for a reliable, high-performance structural screw. Its corrosion-resistant material, RSS head design, and self-drilling feature make it an ideal choice for various construction and industrial projects. The convenient storage container adds to its value, making it a must-have tool for any DIY enthusiast or professional contractor.
Pros of buying Grk Fasteners 12221 RSS516318HP RSS Handypak 5/16x3-1/8 structural screws package:1. High-quality material: Grk Fasteners are known for using high-quality steel in their products, ensuring durability and strength.
2. Corrosion resistance: These structural screws are coated with zinc-nickel plating, which provides excellent corrosion resistance, making them ideal for outdoor use or in harsh environments.
3. Versatility: The 5/16x3-1/8 size of the screws makes them suitable for a variety of applications, including framing, decking, and roofing.
4. Convenience: The Handypak package includes a driver bit, making it easy to use and carry around.
Cons of buying Grk Fasteners 12221 RSS516318HP RSS Handypak 5/16x3-1/8 structural screws package:1. Price: Grk Fasteners are generally more expensive than other brands, so you may pay a premium for their high-quality materials and corrosion resistance.
2. Limited availability: These screws may not be widely available in local hardware stores, so you may need to order them online.
Conclusion:While Grk Fasteners 12221 RSS516318HP RSS Handypak 5/16x3-1/8 structural screws package may be more expensive than other brands, the high-quality materials and excellent corrosion resistance make them a worthwhile investment for anyone looking for reliable and long-lasting fasteners. If you are willing to pay a premium for high-quality materials and corrosion resistance, these screws are definitely worth considering.
Recommendation:If you are looking for high-quality structural screws that can withstand harsh environments and provide excellent corrosion resistance, Grk Fasteners 12221 RSS516318HP RSS Handypak 5/16x3-1/8 structural screws package is a great choice. While the price may be higher than other brands, the durability and reliability of these screws make them a worthwhile investment for any construction project.
Details:
For products that have been opened and/or used please refer to manufacturer warranty information. These costs are separate from any shipping charges. Use Grk bit t-30.
specifications yofastener:
- brand: Grk Fasteners
- mpn: 12221
- type: Collated Screws
- item length: 13.100
general yofastener:
- category: Home & Garden > Building Hardware > Nails, Screws > Fasteners
offer yofastener:
- prices: $49.99–$172.26
- item condition: New
- started: may 7, 2024
- options: ship-to-home
- sold #: 29
- availability: in stock
- in stock #: 5
seller yofastener:
- rating: 99.9%
- # reviews: 15337
- city: minneapolis, minnesota
shipping yofastener:
- transit: 3-6 days
- service: standard
- class: standard
- type: fixed
payments yofastener:
- wallet: google-pay
- credit card: mastercard
returns yofastener:
- time: 30 days
- paid by: seller
- method: money back
- policy: returns accepted
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