







🔧 Bolt up your projects with power, precision, and purpose!
The FOLIV 566Pcs Heavy Duty Bolts and Nuts Assortment Kit features Grade 8 alloy steel hex bolts, nuts, and spring washers in 15 common SAE sizes, all housed in a durable, foam-protected transparent case. Designed for high strength (up to 580 MPa shear strength) and corrosion resistance, this kit is ideal for professional-grade machinery, automotive, and DIY applications. Plus, your purchase supports environmental education initiatives.






| Fastener type | Bolts and Nuts |
| Head style | Hex |
| Finish type | Gold |
| Shape | Round |
| Item diameter | 0.25 Inches |
| Thread size | 1/4-20 5/16-18 3/8-16 |
| Number of pieces | 566 |
| Maximum shear strength | 580 MPa (84,729 psi) |
| Number of items | 566 |
| Manufacturer | Foliv |
| UPC | 797424242399 |
| Part number | F-566 Bolts |
| Item Weight | 1 kg |
| Item model number | F-566 Bolts |
| Style | 566pcs 1/4-20 5/16-18 3/8-16 |
| Finish | Gold |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Cutting Diameter | 0.25 Inches |
| Measurement System | Inch |
| Batteries included? | No |
| Batteries Required? | No |
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