6th Jul 2026, 07:21 PM
GRK Fasteners RSS 305 Stainless Steel 5 /16 x 4 Inch, Structural Outdoor Screws, 40 PCS, Extreme Corrosion Resistant, Pool & Decking Screws, Star Drive Recess, T-30 Bit Included, Steel
Price may vary by location, shipping cost, and availability.
$551.04
Highest: $615.80
Average: $409.53
Lowest: $237.46
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of GRK Fasteners RSS 305 Stainless Steel 5 /16 x 4 Inch, Structural Outdoor Screws, 40 PCS, Extreme Corrosion Resistant, Pool & Decking Screws, Star Drive Recess, T-30 Bit Included, Steel here. This product's current Price in USA is $551.04. The average and highest prices are $409.53 and $615.80 respectively.
| Lowest Ever Price | $237.46 |
|---|---|
| 24th Feb 2014 | |
| Average Price | $409.53 |
| Based on 4549 days price tracking | |
| Highest Price | $615.80 |
| 8th Jul 2021 | |
Price History of All Variants of GRK Fasteners RSS 305 Stainless Steel 5...
Offer Price: $129.01
GRK 772691122872 3/8" x 8" 12287 RSS Rugged Structural Screws 50 Count, Gold
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Offer Price: $636.11
GRK 12307 3/8" x 14-1/8" RSS™ Rugged Structural Screws 50 Count (Pack of 2)
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Current Price in USA
| Price | $551.04 |
|---|
Recent Price Drops on GRK Fasteners RSS 305 Stainless Steel 5 /16 x 4 Inch, Structural Outdoor Screws, 40 PCS, Extreme Corrosion Resistant, Pool & Decking Screws, Star Drive Recess, T-30 Bit Included, Steel
Price Drop 20th Apr 2026
$492.15 → $357.78
27.3% drop
Price Drop 12th Apr 2026
$532.10 → $500.40
5.96% drop
Price Drop 24th Mar 2026
$432.13 → $403.86
6.54% drop
Price Drop 23rd Feb 2026
$432.13 → $403.86
6.54% drop
Price Drop 22nd Nov 2025
$432.13 → $403.92
6.53% drop
Price Drop 23rd Sep 2025
$475.98 → $426.18
10.46% drop
Price Drop 29th Aug 2025
$475.98 → $426.18
10.46% drop
Price Drop 13th Aug 2025
$468.27 → $426.18
8.99% drop
Price Drop 11th Jul 2025
$468.27 → $426.18
8.99% drop
Price Drop 2nd Jun 2025
$460.20 → $425.47
7.55% drop
Price Drop 26th Jan 2025
$468.27 → $372.06
20.55% drop
Price Drop 4th Nov 2024
$468.27 → $394.08
15.84% drop
Price Drop 8th Oct 2024
$528.26 → $468.27
11.36% drop
Price Drop 26th Sep 2024
$528.26 → $371.12
29.75% drop
Price Drop 15th Sep 2024
$501.99 → $434.64
13.42% drop
Price Drop 15th Sep 2024
$434.64 → $371.47
14.53% drop
Price Drop 28th Jul 2024
$528.26 → $433.35
17.97% drop
Price Drop 20th Feb 2024
$465.40 → $422.98
9.11% drop
Price Drop 23rd Aug 2023
$411.25 → $389.16
5.37% drop
Price Drop 19th Jan 2023
$420.75 → $389.16
7.51% drop
Price Drop 17th Jan 2023
$462.27 → $420.75
8.98% drop
Price Drop 13th Aug 2022
$448.30 → $416.26
7.15% drop
Price Drop 3rd Aug 2022
$528.26 → $448.30
15.14% drop
Price Drop 12th Oct 2021
$615.80 → $257.87
58.12% drop
Price Drop 10th Aug 2020
$373.36 → $246.32
34.03% drop
Price Drop 6th Aug 2020
$359.06 → $246.32
31.4% drop
Price Drop 30th Jul 2020
$359.06 → $246.32
31.4% drop
Product Information
Details
| Product Name | GRK Fasteners RSS 305 Stainless Steel 5 /16 x 4 Inch, Structural Outdoor Screws, 40 PCS, Extreme Corrosion Resistant, Pool & Decking Screws, Star Drive Recess, T-30 Bit Included, Steel |
|---|---|
| Store Product Code | B003VCD376 |
| Store Name | amazon.com |
| Rating | 9.4 / 10 |
| Category | Wood Screws |
| Product Manufacturer | GRK |
| Model Number | 772691302250 |
| Color | 305 Stainless |
| Size | 5/16" x 4" |
| Dimensions | 10 x 9 x 12 inches |
Features
- 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.
- Coastal Grade: Rust resistant stainless steel provides extra durability for high moisture environments such as pool decking, docks, boardwalks, etc.
- 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.
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Rating and Reviews
9.4 Based on 20 reviews
GRK Fasteners RSS 305 Stainless Steel 5 has 9.4 rating out of 10. This average rating is consist of 20 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.