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M2 M2.5 M3 M4 M5 M6 M8 Black Grade 10.9 Steel Allen Hexagon Hex Socket Flat Countersunk Head Screw Bolt Nut Washer Set Kit Box
Premium black-coated stainless steel Allen hex socket flat countersunk head screw, bolt, nut, and washer set in M2, M2.5, M3, M4, M5, M6, M8 sizes. Grade 10.9 & 9 steel for durability. Perfect for home improvement, automotive, and industrial use.
5/5
8 Reviews
22,96€
The price includes VAT
Key points
- High-strength Grade 10.9 & 9 steel for maximum durability
- Black-coated finish resists rust and corrosion
- Includes all essential sizes: M2, M2.5, M3, M4, M5, M6, M8
- Flat countersunk head ensures smooth, flush surface finish
- Complete kit with bolts, nuts, washers, and organized storage box View product presentation
Certificate
RED
Color: M3 480pcs
France
Shipping fee 1,99€
Delivery: jul 03 - 06
CAINIAO_FULFILLMENT_STD
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Product presentation
Upgrade Your Projects with Premium Strength Fasteners – Durable, Reliable, and Ready to Use!
This comprehensive hardware kit includes high-quality black-coated stainless steel Allen hex socket flat countersunk head screws, bolts, nuts, and washers in sizes M2, M2.5, M3, M4, M5, M6, and M8. Crafted from durable Grade 10.9 and Grade 9 steel, these fasteners are engineered for superior strength, corrosion resistance, and long-lasting performance. Ideal for both indoor and outdoor projects, this set is perfect for DIY enthusiasts, mechanics, and professionals working on automotive, industrial, or home improvement tasks. The flat countersunk design ensures a flush fit, while the hex socket allows for easy and secure tightening with an Allen key. Organized in a convenient storage box, this kit keeps your tools neatly sorted and ready for use.
| Brand Name Michastu |
| Material Steel |
| High-concerned chemical None |
| Dimensions M3*6 |
| DIY Supplies Metalworking |
| Model Number DIN7991 |
| Origin Mainland China |
| Head Style Flat |
| is_customized Yes |
| Drive Style Hex Socket |
| Screw Type Machine Screws |
| Certification NONE |
| Package Quantity 500-799Pcs |
Reviews
Good product, though I wish there were more M8 bolts included. Still works great for most jobs.
Great value for money. Only minor issue was that some nuts were slightly loose, but overall very satisfied.
Used these for a bike repair project—no stripping, no failure. Very sturdy and reliable.
