Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 304 Stainless Steel |
| Surface Finish | Black Oxide |
| Head Type | Countersunk Flat Head |
| Drive Style | Phillips Cross |
| Metric Sizes | M3, M4, M5 |
| Total Quantity | 600 Pieces |
| Kit Contents | Screws, Hex Nuts, Flat Washers, Spring Washers |
| Thread Type | Coarse Thread |
| Storage Case | Compartmentalized Plastic Box |
| Application | Electronics, Furniture, Machinery |
Anonymous
Mar 28, 2026
Rating: 4/5
Good quality, mostly
Screws are high quality. I wish there were slightly more M5 nuts included, but overall a solid purchase.
Anonymous
Mar 23, 2026
Rating: 5/5
Must have for workshops
I keep one of these kits in every workshop. The black oxide coating provides decent rust resistance for indoor use.
Anonymous
Mar 10, 2026
Rating: 5/5
Great organization
The box is well labeled and makes finding the right size very quick. No more digging through loose bins.
Anonymous
Feb 05, 2026
Rating: 5/5
Excellent assortment for the price
This kit has everything I needed for my computer build. The black finish matches my case perfectly and the steel feels sturdy.
Anonymous
Feb 02, 2026
Rating: 5/5
Perfect for furniture assembly
Used these to assemble some custom shelving. The countersunk head sits flush and looks professional.
Q: What lengths are included in the M4 size?
A: The M4 screws range from 8mm to 25mm in length within this assortment kit.
Q: Can these be used for outdoor projects?
A: While 304 stainless has good corrosion resistance, we recommend 316 grade for harsh outdoor or marine environments.
Q: Is the black coating durable against scratching?
A: The black oxide finish is durable for standard use, but excessive abrasion may wear the coating over time.
Q: Are these screws magnetic?
A: 304 stainless steel is generally non-magnetic or slightly magnetic depending on processing.
Q: Does the kit include a screwdriver bit?
A: No, this kit contains only fasteners and storage case. Tools are sold separately.
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