







🔧 Elevate your projects with precision and power — don’t get left behind!
The DYWISHKEY 200-piece M3 hex socket head cap bolt and nut kit features high-strength 12.9 grade alloy steel fasteners in five precise lengths (30-50mm) with ±0.01mm accuracy. Designed for durability and corrosion resistance, this professional-grade set is neatly organized for easy access and perfect for precision machinery, electronics, and custom builds.
| ASIN | B07VRC6DHD |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,082,029 in DIY & Tools ( See Top 100 in DIY & Tools ) 7,369 in Nut & Bolt Sets |
| Customer Reviews | 4.7 4.7 out of 5 stars (601) |
| Cutting Diameter | 3 Millimetres |
| Date First Available | 29 July 2019 |
| Finish | Zinc Plating |
| Finish type | Zinc Plating |
| Head Style | Socket |
| Head style | Socket |
| Item Weight | 300 g |
| Item diameter | 3 Millimetres |
| Item model number | DIY---Black---YUANZHUTOU---200P---M3---1 |
| Manufacturer | DYWISHKEY |
| Measurement System | Metric |
| Number of items | 200 |
| Number of pieces | 200 |
| Part number | DIY---Black---YUANZHUTOU---200P---M3---1 |
| Shape | Hexagonal |
| Style | 200 PCS |
| Thread size | M3 |
| UPC | 659499168083 |
K**.
I recently purchased the DYWISHKEY 200-piece set of M3 stainless steel hex screws, and I am thoroughly impressed with their quality. This kit, featuring screws in lengths of 30mm, 35mm, 40mm, 45mm, and 50mm, is exceptionally well-crafted. The precision and quality of these screws are evident right out of the box. Each piece is uniform in size and finish, which speaks volumes about the care and quality control put into this product. The stainless steel 304 material is durable and gives me confidence in the longevity and strength of these fasteners. What I appreciate most about this kit is its versatility. The variety of lengths makes it suitable for a wide range of applications, and I found it perfect for multiple projects, including some involving intricate assembly. In summary, the DYWISHKEY 200-piece stainless steel hex screw kit is a fantastic find. Its high-quality craftsmanship, combined with the variety of sizes, makes it an essential kit for anyone needing reliable and well-made fasteners. Highly recommended for both professional and DIY use.
M**U
This bolt and screw kit has been ideal for my custom builds. The M3 size fits perfectly with my 3D printing projects and other mechanical tasks. The variety of lengths included allows for flexibility in different applications, and the hex wrench makes assembly easy. The quality is excellent, and everything comes neatly organized, making it simple to find the right piece when needed.
Z**M
Fine quality and works well. Came in handy for a few 3d printing projects.
A**R
Exactly what I was looking for, only issue was the M3 nuts getting loose inside the box due to being tossed around in shipping, otherwise perfect and exactly what I was looking for.
A**X
Sa m’a dépanné beaucoup avec mes montages
Trustpilot
2 weeks ago
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