Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for electronics repair
These screws are exactly what I needed for my laptop casing repairs. The blue zinc coating looks professional and the fit is precise.
Description
Reviews
| Brand | - |
| Category | Standard Parts, Components & Industrial Consumables / Screws |
| Origin | - |
| Material | Zinc Plated Carbon Steel |
| Head Style | Flat Head (Countersunk) |
| Drive Type | Cross Recessed (Phillips) |
| Thread Type | Self-Tapping |
| Available Sizes | M4, M5, M6 |
| Finish | Blue Zinc Hardened |
| Application | Electronics and Light Machinery |
| Hardness Rating | High Tensile Strength |
| Package Quantity | 100 Pieces per Box |
| Origin | Manufactured in ISO Certified Facility |
Anonymous
Mar 19, 2026
Rating: 5/5
Perfect for electronics repair
These screws are exactly what I needed for my laptop casing repairs. The blue zinc coating looks professional and the fit is precise.
Anonymous
Mar 16, 2026
Rating: 4/5
Solid choice for prototyping
Used these for a prototype enclosure. They hold well in ABS plastic. The flat head sits flush as expected.
Anonymous
Mar 15, 2026
Rating: 5/5
Great value for money
You get a lot of screws for the price. The hardened steel ensures they don't strip easily when driving them in.
Anonymous
Mar 13, 2026
Rating: 5/5
Reliable bulk supply
We use these in our workshop for various projects. Consistent quality across the M4 and M5 sizes we ordered. Highly recommended.
Anonymous
Mar 10, 2026
Rating: 5/5
Standard stock item now
These have become a standard item in our inventory. Customers appreciate the durability of the zinc plating against corrosion.
Anonymous
Mar 09, 2026
Rating: 4/5
Good quality, sharp threads
Very sharp self-tapping threads that cut through plastic easily without cracking. One star off because the box was slightly dented on arrival.
Q: Do you offer a bulk discount for over 50 boxes?
A: Yes, we offer tiered pricing for bulk orders. Please contact our sales department directly through the 'Contact Seller' button for a custom quote.
Q: Are these screws suitable for outdoor use?
A: While the blue zinc plating offers some corrosion resistance, these are primarily designed for indoor electronic applications. For harsh outdoor environments, we recommend stainless steel variants.
Q: Can these be used in aluminum sheets?
A: Yes, the self-tapping design works well with soft metals like aluminum, provided you drill an appropriate pilot hole first to prevent material warping.
Q: Is the head compatible with a #2 Phillips driver?
A: Yes, the cross recessed head is standardized to fit a #2 Phillips driver for sizes M4 through M6, ensuring good torque transfer.
Q: What is the length of the M4 screws in this pack?
A: This specific listing includes assorted lengths. Please check the dropdown menu to select the specific length you require, ranging from 6mm to 20mm.