GRK Fasteners RSS 5/16 x 6 Inch, Black Multi-Purpose Structural Screws, 25 PCS, Rust Resistant Climatek Coating, Decorative Hardware Decking Screws, Star Drive Recess, T-30 Bit Included, Black
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Product details
| Management number | 215645076 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 215645076 | ||
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The GRK RSS Rugged Structural Wood Screw is a professional-grade fastener designed for heavy-duty framing, decking, and construction projects. These premium screws deliver superior performance in applications, including deck building, timber framing, laminated beams, pole barns. GRK’s Black Climatek™ coating, provides exceptional corrosion resistance, making these construction screws ideal for pressure-treated lumber, cedar, and all other wood applications. The patented Fast Bite Tip and Zip-Tip™ technology eliminates the need for pilot holes, while the W-Cut™ design ensures smooth, low-torque driving in all wood types. ICC-ES ESR-2442 approved for structural applications, these self-drilling screws are trusted by professional builders and DIYers alike. The star drive head with 6-points of contact prevents cam outs and head stripping, making these wood screws the choice for demanding construction and home improvement projects.
- Heavy Duty Lag Screw Alternative: Eliminates pre-drilling in most woods with Zip-Tip technology. Installs 3x faster than traditional lag screws
- ESR-2442 Code Approved For Structural Applications: Engineered for professional-grade connections in heavy duty framing, multi-ply beams, and timber framing. Integrated washer head delivers maximum clamping force for zero-gap joints in LVL, LSL, and engineered lumber.
- Advanced Corrosion Protection: Rust resistant Black Climatek coating provides exceptional durability for outdoor use and in pressure-treated lumber applications while matching decorative hardware
- W-cut Thread Design: Reduces installation torque by 40% for smoother, faster driving. CEE threads minimize splitting in dense hardwoods, engineered lumber, and laminated beams.
- Precision Engineering: Star/Torx drive recess with 6 points of contact prevents stripping and minimizes wobble between screws and bits.
| UPC | 092097956124 |
|---|---|
| Brand | GRK |
| Color | Black |
| Model | 95612 |
| Set Name | GRK 95612 RSS 5/16 x 6 in. - Black Screws 25pk |
| Head Type | Round |
| Size Name | 5/16" x 6" |
| Metal Type | Alloy Steel |
| Unit Count | 25.0 Count |
| Item Weight | 2.4 ounces |
| Part Number | 95612 |
| Thread Size | 5/16"-18 |
| Thread Type | Unc |
| Drive System | Torx |
| Finish Types | Black Oxidation |
| Manufacturer | ITW Brands |
| Thread Class | 2B |
| Thread Style | Right Hand |
| Fastener Size | 5/16" x 6" |
| Fastener Type | Screw |
| Material Type | Alloy Steel |
| Exterior Finish | Black |
| Item Dimensions | 7.63 x 1.38 x 3.75 inches |
| Thread Coverage | Partially Threaded |
| Number of Pieces | 25 |
| Screw Head Style | Washer Head |
| Screw Point Style | Fast Bite Tip |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Maximum Shear Strength | 1200 lbf |
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