These hex head lag screws are heavy-duty fasteners for installers and maintenance teams connecting heavy lumber or other materials in demanding applications. They provide a larger fastening option when standard wood screws are too short or too small.
The 100-pack includes 5/16 in. x 3-1/2 in. lag screws made from low-carbon steel. They can be used with lag shields for masonry applications involving concrete, brick, or mortar. A pilot hole may be pre-drilled in some applications to help prevent splitting or snapping.
Key Features:
- Hex head design: Provides a defined head style for driving lag screws during installation.
- Low-carbon steel construction: Delivers steel fasteners for heavy-duty lumber connections.
- 5/16 in. x 3-1/2 in. size: Offers a larger option where standard wood screws are too short or too small.
- 100-piece pack: Supplies multiple screws for project and maintenance needs.
- Lag shield compatibility: Supports use in concrete, brick, and mortar applications when paired with lag shields.
Choose these 5/16 in. x 3-1/2 in. hex head lag screws for heavy lumber fastening and compatible masonry installations using lag shields.
| Country of Origin: |
China |
| Material: |
Steel |
| Product Depth: |
6" |
| Product Height: |
3.8" |
| Product Type: |
Hex |
| Product Width: |
8.4" |
| Quantity Included: |
1 |
| Shipping Weight: |
6.4 lbs |
| Manufacturer Part Number: |
LAG516312 |
| Length: |
3-1/2 in |
| Head: |
Hex |
| Size: |
5/16 |
| Unit of Measurement: |
Inch (Imperial) |
| Brand: |
L.H.Dottie |
| Description: |
Hex Head Lag Screw |
| Finish: |
Zinc |
| Manufacturers Part Number: |
LAG5161 |
| Package Quantity: |
100 |
| Width: |
6.00
in
|
| Height: |
3.80
in
|
| Depth: |
8.40
in
|
No additional information available.