🔩 Lock it down with pro-grade strength and style!
This set of ten 5/16-18x4" hex head bolts by Fullerkreg features fully threaded shafts made from durable 18-8 (304) stainless steel, offering excellent corrosion resistance and strength. Each kit includes matching hex nuts, flat washers, and lock washers, ensuring a secure, professional fastening solution that meets ASME specifications for heavy-duty applications.
| Head style | Hex |
| Shape | Hexagonal |
| Item diameter | 0.31 Inches |
| Number of pieces | 5 |
| Grade rating | Class 10.9 |
| Manufacturer | Fullerdongluo |
| UPC | 799862376933 |
| Part number | 1 |
| Item Weight | 231 g |
| Item model number | 1 |
| Head Style | Hex |
| Cutting Diameter | 0.31 Inches |
| Measurement System | Inch |
| Batteries included? | No |
| Batteries Required? | No |
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