Anonymous
Mar 26, 2026
Rating: 5/5
Fast shipping and great product
Arrived quickly and well-organized. The quality of the steel is evident as soon as you hold them. They feel heavy and durable compared to cheaper alternatives.
Description
Reviews
| Brand | - |
| Category | Standard Parts, Components & Industrial Consumables / Screws |
| Origin | - |
| Material | 304 Stainless Steel |
| Head Style | Flat Head Countersunk |
| Drive Type | Cross (Phillips) / Slotted |
| Thread Type | Self-Tapping |
| Standard | GB846 |
| Available Sizes | M3, M4 |
| Length Options | 5mm, 6mm |
| Finish | Polished Silver |
| Corrosion Resistance | High (Suitable for Outdoor Use) |
| Application | Wood, Plastic, Thin Metal Sheets |
Anonymous
Mar 26, 2026
Rating: 5/5
Fast shipping and great product
Arrived quickly and well-organized. The quality of the steel is evident as soon as you hold them. They feel heavy and durable compared to cheaper alternatives.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for marine applications
Used these on a small boat repair. After a few weeks of exposure to salt water, there is absolutely no sign of corrosion. Highly recommended for marine environments.
Anonymous
Mar 18, 2026
Rating: 5/5
Excellent quality stainless steel
These screws are exactly what I needed for my outdoor deck project. The 304 stainless steel ensures they won't rust, and the dual drive head makes installation very flexible.
Anonymous
Mar 17, 2026
Rating: 5/5
Precise sizing
Ordered the M4 6mm size and they fit perfectly into my pre-drilled holes. The countersunk head sits flush with the surface, giving a very professional finish.
Anonymous
Mar 10, 2026
Rating: 4/5
Solid hardware
Very sturdy screws. The cross slot is deep enough to prevent cam-out. Would buy again for future woodworking projects.
Anonymous
Mar 02, 2026
Rating: 4/5
Good value, sharp threads
The self-tapping feature works great on soft wood. I deducted one star only because the packaging was a bit flimsy, but the screws themselves are top-notch.
Q: Is this product sold individually or in packs?
A: This listing is for a pack of screws. Please select your desired quantity and size combination from the dropdown menu before adding to cart.
Q: Are these screws suitable for use in saltwater environments?
A: Yes, being made of 304 Stainless Steel, these screws offer high corrosion resistance and are suitable for marine and outdoor saltwater applications.
Q: Do I need to pre-drill holes for wood?
A: While these are self-tapping, we recommend pre-drilling a pilot hole slightly smaller than the screw diameter for hardwoods to prevent splitting and ensure a clean finish.
Q: Can I use a standard Phillips screwdriver for these?
A: Absolutely. These screws feature a cross (Phillips) drive compatible with standard Phillips screwdrivers, though they also have a slot for flathead drivers if needed.
Q: What is the difference between M3 and M4 sizes?
A: M3 refers to a nominal diameter of 3mm, while M4 refers to 4mm. Please check your project specifications to select the correct diameter and length.