SPAX PowerLags are heavy-duty washer head lag screws designed for demanding construction and outdoor projects where corrosion resistance and strength are essential. These 5/16-inch diameter by 4-inch length fasteners feature a high corrosion-resistant carbon steel finish, making them ideal for ground-contact applications, pressure-treated lumber, decking, beams, and structural fastening tasks that must endure harsh outdoor conditions.
The washer head design distributes load evenly across the surface, reducing the risk of pull-through. The hex drive accepts standard tools for installation. This 12-pack provides convenient quantity for most projects.
Features and Benefits
Specifications
| SKU | 5042113 | UPC | 712216026018 |
| Weight | 0.72 | Package Width | 3.55 |
| Package Length | 2 | Package Height | 6.1 |
| Model Number | 45718208010043 | Brand | SPAX |
| Manufacturer Name | ALTENLOH BRINCK & CO INC |