A
Anonymous
Apr 21, 2026
Rating: 5/5
Perfect Fit
Metric sizes are accurate and threads are clean.
Description
Complete Assortment of Washers, Spring Washers, Screws, Nuts, Bolts, Rods, and Nails
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 304 Stainless Steel |
| Strength Grade | 12.9 |
| Head Style | Hex Socket Cap |
| Drive Type | Internal Hex |
| Thread Standard | Metric Coarse |
| Surface Finish | Polished |
| Package Type | Compartmentalized Plastic Box |
| Total Pieces | 320 Pieces |
| Brand Name | Jinchao |
| Country of Origin | China |
5 reviews
A
Anonymous
Apr 15, 2026
Rating: 4/5
Good Value
Solid bolts, box lid is a bit loose but contents are secure.
A
Anonymous
Mar 09, 2026
Rating: 5/5
Fast Delivery
Needed these urgently, arrived on time and well packaged.
A
Anonymous
Jan 26, 2026
Rating: 4/5
Nice Organization
Compartments are well sized for easy selection.
A
Anonymous
Jan 26, 2026
Rating: 5/5
Excellent Kit
Great variety for my workshop. All sizes fit perfectly.
5 FAQ
Q: What is the return policy?
A: Standard 30-day return policy applies for unused items.
Q: Is the storage box durable?
A: Yes, it is made of sturdy plastic designed for workshop use.
Q: Does the kit include Allen keys?
A: No, Allen keys are not included in this set.
Q: Are they rust resistant?
A: Yes, 304 Stainless Steel offers good corrosion resistance.
Q: Are these metric or imperial sizes?
A: These are metric sizes ranging from M3 to M10.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
