17th Jul 2026, 04:02 PM
GRK Fasteners AugerBolt Through Bolt Fastening System, 1 /2 inch x 7 inch Galvanized Heavy-Duty Carriage Bolts, Rust Resistant for Post-to-Beam Connections, 4 Bolts w /Hex Nuts, & Washers (excludes Drill bit)
Price may vary by location, shipping cost, and availability.
Lowest ever
18% Off
$27.98
$33.99
Highest: $2,907.13
Average: $747.77
Lowest: $27.98
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of GRK Fasteners AugerBolt Through Bolt Fastening System, 1 /2 inch x 7 inch Galvanized Heavy-Duty Carriage Bolts, Rust Resistant for Post-to-Beam Connections, 4 Bolts w /Hex Nuts, & Washers (excludes Drill bit) here. This product's current Price in USA is $27.98. The average and highest prices are $747.77 and $2,907.13 respectively.
| Lowest Ever Price | $27.98 |
|---|---|
| 25th Jun 2026 | |
| Average Price | $747.77 |
| Based on 32 days price tracking | |
| Highest Price | $2,907.13 |
| 18th Jun 2026 | |
Price History of All Variants of GRK Fasteners AugerBolt Through Bolt Fastening System...
Current Price in USA
| Price | $27.98 |
|---|---|
| MRP | $33.99 |
| Savings | $6.01 |
| Discount | 17.68% |
Recent Price Drops on GRK Fasteners AugerBolt Through Bolt Fastening System, 1 /2 inch x 7 inch Galvanized Heavy-Duty Carriage Bolts, Rust Resistant for Post-to-Beam Connections, 4 Bolts w /Hex Nuts, & Washers (excludes Drill bit)
Price Drop 24th Jun 2026
$2,907.13 → $27.98
99.04% drop
Product Information
Details
| Product Name | GRK Fasteners AugerBolt Through Bolt Fastening System, 1 /2 inch x 7 inch Galvanized Heavy-Duty Carriage Bolts, Rust Resistant for Post-to-Beam Connections, 4 Bolts w /Hex Nuts, & Washers (excludes Drill bit) |
|---|---|
| Store Product Code | B0H26R8K7G |
| Store Name | amazon.com |
| Brand | GRK |
| Rating | 9.4 / 10 |
| Category | Auger Accessories |
| Size | Without Bit |
Features
- One-step Installation: Simplify through bolt fastening and save time by combining drilling and setting into a single motion. Insert the GRK Fasteners auger bit (sold separately) into the patented recessed bolt tip to drill the hole and drive the bolt simultaneously.
- Integrated Washer Head: Eliminates the need for a separate washer on the head side
- Galvanized For Treated Lumber: Manufactured from heavy-duty galvanized steel, approved for use with pressure-treated lumber. Provides superior rust and corrosion resistance for exterior applications, including deck building, pole barn construction, and outdoor structural framing
- Complete Through Bolt Kit: Each package includes AugerBolts, hex nuts, & washers.
- Superior To Carriage Bolts: The innovative recessed tip ensures precise alignment and fast drilling, preventing the spinning issues common with round head square neck bolts.
Images
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Rating and Reviews
9.4 Based on 29 reviews
GRK Fasteners AugerBolt Through Bolt Fastening System has 9.4 rating out of 10. This average rating is consist of 29 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.