A
Anonymous
Mar 24, 2026
Rating: 4/5
Good Kit
Contents are fine and high quality. The box latch was slightly loose but does not affect usage.
Description
Combination set of 304, 201, and 316L stainless steel hex nuts, screw caps, flat washers, and spring washers M2 M2.5-M30
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material Grade | 304 / 316L / 201 Stainless Steel |
| Thread Standard | Metric (ISO) |
| Size Range | M2, M2.5, M3 to M30 |
| Surface Finish | Passivated and Polished |
| Hardness Rating | HV 200-250 Approx. |
| Package Type | Plastic Organizer Box |
| Corrosion Resistance | High (Especially 316L) |
| Certification | ISO 9001 Certified |
| Country of Origin | China |
| Included Components | Hex Nuts, Flat Washers, Spring Washers |
5 reviews
A
Anonymous
Mar 23, 2026
Rating: 5/5
Fast Delivery
Arrived earlier than expected and well packed. No missing pieces in my assortment kit.
A
Anonymous
Mar 10, 2026
Rating: 5/5
Great Variety
Has every size I needed for my repair project. The organizer box keeps everything tidy.
A
Anonymous
Mar 05, 2026
Rating: 5/5
Excellent Quality
Threads are clean and fit perfectly on my bolts. Very satisfied with the stainless steel quality.
A
Anonymous
Mar 03, 2026
Rating: 5/5
Rust Proof
Used the 316L option outside for a garden structure. No corrosion visible after three months.
5 FAQ
Q: What is the return policy for opened kits?
A: You may return unused items within 30 days of purchase. Opened kits are final sale.
Q: Is the storage box stackable?
A: Yes, the case design allows for secure stacking in storage shelves or tool cabinets.
Q: Which grade is best for saltwater environments?
A: We recommend selecting the 316L option for maximum saltwater corrosion resistance.
Q: Do you have M32 sizes available?
A: Currently our max size for this specific kit is M30. Please check bulk listings for larger sizes.
Q: Are these nuts sold individually?
A: This listing is for the assorted kit only. Individual sizes may vary in availability.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
