A
Anonymous
Apr 06, 2026
Rating: 4/5
Good Quality
Nice steel quality and finish. One screw had a slight burr but overall good value for the price.
Description
Flat point set screws made from 304 or 12.9 grade stainless steel. Hex socket headless design suitable for various applications, sizes M3, M4, M5, M6.
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 304 Stainless Steel |
| Hardness Grade | Grade 12.9 |
| Drive Type | Hex Socket |
| Point Style | Flat End |
| Thread Size | M3, M4, M5, M6 |
| Thread Standard | Metric Coarse |
| Head Style | Headless |
| Surface Finish | Plain |
| Package Quantity | 100 Pieces |
| Item Weight | 450 Grams |
5 reviews
A
Anonymous
Mar 09, 2026
Rating: 5/5
Great Value
Better than what I found at the local hardware store. Will purchase again for future projects.
A
Anonymous
Mar 03, 2026
Rating: 5/5
Perfect for Machinery
Exact fit for my motor assembly. The flat end provides good contact without damaging the shaft.
A
Anonymous
Feb 21, 2026
Rating: 5/5
Strong and Reliable
These set screws held firm under high vibration. The hex socket did not strip even when tightened heavily.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Fast Shipping
Product arrived quickly and was well packaged. No rust or damage on any of the screws.
5 FAQ
Q: What hex key size is needed for M5?
A: Typically a 2.5mm hex key is required for M5 socket set screws.
Q: Is this suitable for outdoor use?
A: Yes, 304 Stainless Steel offers good corrosion resistance for outdoor environments.
Q: Do you sell M8 size?
A: Currently, this listing only covers sizes from M3 to M6.
Q: Can I mix sizes in one box?
A: Please select the specific size option at checkout. Mixed boxes are not available.
Q: Are these magnetic?
A: 304 Stainless Steel is generally non-magnetic or slightly magnetic depending on processing.
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