Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material Grade | 304 / 316L Stainless Steel |
| Thread Standard | Metric (ISO) |
| Surface Finish | Polished / Passivated |
| Size Range | M2, M2.5 to M30 |
| Hardness Level | HV 200 - 250 |
| Package Contents | Hex Nuts, Flat Washers, Spring Washers |
| Corrosion Resistance | High (Salt Spray Tested) |
| Temperature Range | -50°C to 400°C |
| Total Weight | 1.8 kg |
| Storage Case | Durable Plastic Organizer Box |
Anonymous
Apr 08, 2026
Rating: 5/5
Fast shipping and well packed
Arrived earlier than expected. Nothing was loose in the box and the compartments were labeled clearly.
Anonymous
Mar 21, 2026
Rating: 5/5
Excellent quality fasteners
These nuts and washers fit perfectly on my machinery. The steel quality feels premium and there was no rust after a month in the garage.
Anonymous
Mar 10, 2026
Rating: 5/5
Great assortment kit
Having all these sizes in one box saves me so much time. The organizer case is sturdy and keeps everything sorted.
Anonymous
Mar 02, 2026
Rating: 5/5
Perfect for outdoor projects
Used the 316L options for my garden setup. No signs of corrosion despite rain and humidity. Highly recommend.
Anonymous
Feb 04, 2026
Rating: 4/5
Good value for money
Most sizes are well stocked. I wished there were more M5 nuts included, but overall a solid purchase for general repairs.
Q: Are these threads metric or imperial?
A: All threads in this kit are Metric standard (ISO).
Q: What is the difference between 304 and 316L in this kit?
A: 316L offers higher corrosion resistance, ideal for marine or chemical environments, while 304 is suitable for general use.
Q: Is the plastic case durable?
A: Yes, the case is made from high-impact ABS plastic with secure latches for long-term storage.
Q: Do you sell matching bolts for these nuts?
A: Yes, please check our store page for matching Stainless Steel Hex Bolt kits.
Q: Can I use these for outdoor automotive parts?
A: Yes, especially the 316L grades which are designed to withstand outdoor weather conditions.
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![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
