![[300 BULK] Lag Screws Hex Zinc Plated 5/16X4 Special Discount](https://www.fixbuildtools.com/wp-content/uploads/2026/SK0010950-US20260105-083529-0-1767573332-Lag_Hex_Steel_Zinc_4809fbb9-93b9-4d20-82ce-3f692e6fd6bd_102.webp)
Description
Lag Screws Hex Zinc Plated 5/16 x 4 — a robust solution for heavy-duty wood fastening. With a hex head for easy driving and a durable zinc plating, these lag screws deliver strong holding power and long-lasting corrosion resistance in a variety of projects.
Key specifications
- Size: 5/16 in diameter × 4 in length
- Head: Hex
- Finish: Zinc plated
Ideal for secure connections in wooden structures where a high-strength fastener is required. The zinc plating provides corrosion resistance to help extend the life of your installation, indoors or outdoors.
Shop with confidence — add Lag Screws Hex Zinc Plated 5/16 x 4 to your cart today and tackle your next project with proven, professional-grade hardware.
| Pieces | 300 |
|---|---|
| Measurement type | Inch |
| Thread size | 5/16 |
| Diameter | 5/16 |
| Length | 4 |
| Material | Steel |
| Grade | Steel |
| Finish | Zinc Plated |
| Head style | Hex |
| Threads per inch | 9 |
| Thread style | Partially Threaded |
| Weight | 20.0 lb |
WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.
