A
Anonymous
Mar 23, 2026
Rating: 4/5
Good but case could be better
The screws are great quality. The plastic case latches feel a bit flimsy though.
Description
304 stainless steel socket head cap screw, nut, bolt, flat washer, and spring washer assortment kit M3 M4 M5 M6.
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 304 Stainless Steel |
| Surface Finish | Plain Polished |
| Head Type | Hex Socket Head Cap |
| Drive Type | Internal Hex |
| Thread Sizes | M3, M4, M5, M6 |
| Kit Includes | Screws, Nuts, Flat Washers, Spring Washers |
| Total Pieces | 1200 Pieces |
| Corrosion Resistance | High |
| Tensile Strength | 700 MPa |
| Recommended Use | Machinery, Electronics, DIY |
5 reviews
A
Anonymous
Mar 03, 2026
Rating: 5/5
Excellent variety pack
This kit saved me a trip to the hardware store. The quality of the steel is noticeable.
A
Anonymous
Feb 28, 2026
Rating: 4/5
Solid hardware
Good selection of lengths. Would have liked more M5 screws specifically.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Great value for money
You get a lot of pieces for the price. Haven't seen any rust after a few months.
A
Anonymous
Feb 03, 2026
Rating: 5/5
Perfect for CNC projects
Used these for assembling my CNC router. Threads are clean and fit perfectly.
5 FAQ
Q: Can I return this if I need different sizes?
A: Yes, please check our return policy for unused items in original packaging.
Q: What is the length range for M4 screws?
A: The M4 screws range from 6mm to 20mm in length within this kit.
Q: Are these suitable for marine environments?
A: 304 stainless is good for most environments, but 316 is recommended for direct saltwater exposure.
Q: Are the nuts nylon lock nuts?
A: No, these are standard hex nuts included in the kit.
Q: Does this kit come with an Allen key?
A: No, the kit includes fasteners and washers only. Tools are sold separately.
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