M4.2 #8 410 Stainless Steel Self-Tapping Drill Screws 50-99 Pcs
M4.2 #8 410 Stainless Steel Self-Tapping Drill Screws 50-99 Pcs
M4.2 #8 High-Strength 410 Stainless Steel Self-Tapping Drill Screws
Get a secure, lasting fastening solution with these M4.2 (#8) self-tapping drill screws, crafted from high-strength 410 stainless steel. Designed to drill and tap their own holes, these versatile screws work effortlessly on metal, plastic, and wood — making them an essential addition to any toolbox, workshop, or job site.
Key Features
- High-Strength 410 Stainless Steel: Offers excellent durability, corrosion resistance, and long-lasting performance in demanding environments.
- Self-Tapping Design: Drills its own pilot hole as it drives in — no pre-drilling required, saving you time and effort.
- Pan Head with Pozidriv Drive: The pan head profile provides a wide bearing surface for secure fastening, and the Pozidriv drive reduces cam-out for more reliable torque transfer.
- Multi-Material Compatibility: Suitable for use on metal sheeting, plastic panels, and wood — ideal for construction, fabrication, cabinetry, and DIY woodworking projects.
- CE Certified: Meets CE certification standards for quality and safety.
- Generous Pack Quantity: Comes in a pack of 50–99 pcs so you have plenty on hand for any project.
Specifications
| Model Number | M4.2 (#8) |
| Material | 410 Stainless Steel |
| Head Style | Pan Head |
| Drive Style | Pozidriv |
| Screw Type | Self-Tapping Drill Screw |
| Compatible Materials | Metal, Plastic, Wood |
| Package Quantity | 50–99 Pcs |
| Certification | CE |
| Country of Origin | Made in Mainland China |
Perfect For
- DIY woodworking and home improvement projects
- Sheet metal fabrication and assembly
- Plastic panel fastening
- General construction and repair tasks
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Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What materials can these M4.2 self-tapping drill screws be used on?
A: These M4.2 #8 stainless steel self-tapping screws are designed for use on metal, plastic, and wood. Their drill-point tip allows them to penetrate and fasten a wide range of materials without requiring a pre-drilled pilot hole, making them highly versatile for construction, fabrication, and DIY projects.
Q: What is the advantage of 410 stainless steel for self-tapping screws?
A: 410 stainless steel is a high-strength, martensitic grade that provides excellent hardness and good corrosion resistance. This makes the screws strong enough to self-tap through tough materials while also resisting rust and degradation over time — ideal for both indoor and outdoor applications.
Q: What drive type do these screws use and what tool do I need?
A: These screws feature a Pozidriv drive (PZ), which looks similar to a Phillips drive but has additional cross points for improved grip and reduced cam-out. You will need a Pozidriv screwdriver or bit (PZ2 is typically compatible with M4.2 screws) for best results.
Q: How many screws come in one pack?
A: Each pack contains between 50 and 99 pieces, giving you a generous supply for ongoing projects, repairs, or professional use.
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.