A
Anonymous
Apr 09, 2026
Rating: 4/5
Good Value
Solid screws for the price. One box was slightly crushed but screws were fine.
Description
Follow and favorite for priority shipping. 7-day no-questions-asked returns
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | A1-201 Stainless Steel |
| Standard Compliance | GB70 / DIN 912 Compatible |
| Head Style | Cylindrical Socket Head |
| Drive Type | Internal Hexagon (Allen) |
| Available Sizes | M5, M6, M8 |
| Thread Type | Metric Coarse Pitch |
| Surface Finish | Passivated / Plain |
| Strength Class | A1-201 |
| Package Quantity | 100 Pieces per Box |
| Net Weight | Approx. 0.5 kg (Varies by Size) |
5 reviews
A
Anonymous
Apr 08, 2026
Rating: 5/5
Fast Delivery
Ordered M6 size, arrived quickly. Packaging was secure and prevented any damage.
A
Anonymous
Mar 15, 2026
Rating: 5/5
Standard Fit
Matches GB70 specifications exactly. Verified dimensions with calipers.
A
Anonymous
Feb 20, 2026
Rating: 5/5
Corrosion Resistant
Using them in a humid environment. No rust seen after 3 months of operation.
A
Anonymous
Feb 13, 2026
Rating: 5/5
Excellent Quality
These screws fit perfectly in our assembly jigs. No stripping on the heads during installation.
5 FAQ
Q: Can I get a material certificate?
A: Certificates are available for bulk orders over 50 units.
Q: Are these suitable for outdoor use?
A: Yes, A1-201 stainless steel offers good corrosion resistance.
Q: What hex key size is needed for M8?
A: You will need a 6mm hex key for M8 screws.
Q: What is the thread length for M6?
A: Standard thread length depends on total screw length, typically full thread for shorter sizes.
Q: Do you sell matching nuts?
A: Yes, please check our store for GB6170 hex nuts.
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