M4.2 Stainless Steel Self-Tapping Screws – 50 or 200 Pack
M4.2 Stainless Steel Self-Tapping Screws – 50 or 200 Pack
M4.2 Stainless Steel Self-Tapping Screws — Reliable Fasteners for Every Project
Whether you're working on woodworking projects, sheet metal fabrication, or general repairs, these M4.2 stainless steel self-drilling screws deliver the holding power and corrosion resistance you need. Available in convenient packs of 50 or 200 pieces, you'll always have the right quantity on hand for small fixes or large-scale builds.
Why Choose These Self-Tapping Screws?
- Stainless Steel Construction — Resists rust, corrosion, and harsh environments, making them suitable for both indoor and outdoor applications.
- Self-Drilling Design — Bores into wood and sheet metal without the need for a pilot hole, saving you time and effort on every job.
- Large Round Pan Head — The wide, flat head distributes load evenly, reducing the risk of material splitting or pull-through.
- Pozidriv Drive Style — Compatible with standard Pozidriv (PZ) screwdrivers and bits for a secure, slip-resistant drive.
- Versatile Use — Ideal for wood, sheet metal, repair work, DIY projects, and general construction tasks.
- Value Packs — Choose from 50 or 200 pieces to match your project scale and budget.
Product Specifications
| Model | M4.2 |
| Material | Stainless Steel |
| Head Style | Pan (Large Round Flat Head) |
| Drive Style | Pozidriv (PZ) |
| Screw Type | Self-Tapping / Self-Drilling |
| Application | Wood, Sheet Metal, General Repair |
| Pack Sizes | 50 pcs / 200 pcs |
| Country of Origin | Made in China |
Perfect For
- Woodworking and cabinet assembly
- Sheet metal joining and fabrication
- Home repair and renovation projects
- DIY crafts and construction
- Outdoor furniture and decking
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Frequently Asked Questions
Q: Do these M4.2 self-tapping screws require a pilot hole before driving?
A: No — these are self-drilling screws designed to bore their own pilot hole as they are driven into wood or sheet metal. This saves time and simplifies your workflow, especially on larger projects.
Q: Are these stainless steel screws suitable for outdoor use?
A: Yes. The stainless steel construction provides excellent resistance to rust and corrosion, making these M4.2 self-tapping screws a great choice for outdoor applications such as decking, fencing, and outdoor furniture repairs.
Q: What type of screwdriver bit do I need for these screws?
A: These screws feature a Pozidriv (PZ) drive style. You will need a Pozidriv screwdriver or a PZ-compatible power drill bit for the best fit and torque transfer.
Q: What is the difference between the 50-piece and 200-piece packs?
A: Both packs contain the same M4.2 stainless steel self-tapping screws. The 50-piece pack is ideal for smaller repairs and occasional DIY use, while the 200-piece pack offers better value for larger projects or professional applications where you need a reliable bulk supply.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.