Stainless steel self-tapping screw - High-Quality Supplier
As a dedicated supplier, I deliver High-Quality Stainless steel self-tapping screw designed for heavy-duty assemblies. With corrosion-resistant stainless steel, these screws cut their own threads in metal, wood, or plastics, delivering secure, vibration-resistant joints without pre-tapping. I offer precise diameters and lengths to fit your project, from lightweight panel work to structural installations. The screws resist rust in challenging environments, making them ideal for outdoor equipment, marine, electrical enclosures, and appliance manufacturing. Our quality control checks ensure consistent torque, thread integrity, and clean finish, minimizing drive slip and thread stripping. I can ship large batches quickly, with consistent packaging and on-time delivery, to keep your production line moving. If you want a dependable source of stainless steel self-tapping screw that really performs, I am your High-Quality Supplier. Contact me for custom counts, coatings, and fast quotes.
Stainless steel self-tapping screw Factory Where Service Meets Innovation
Stainless steel self-tapping screws are essential for fast, reliable assembly across electronics, appliances, automotive, and furniture. A Dongguan-based facility blends automation with skilled craftsmanship to deliver precision tapping, threading, and finishing at scale. Using grades 304 and 316, we provide strong corrosion resistance and a broad range of sizes to fit diverse designs—from compact M2s to longer M6s—with tight tolerances and smooth finishes, ready for direct use or coating. Quality and innovation go hand in hand. We offer design-for-manufacture support, rapid prototyping, flexible MOQs, and full traceability. In-line checks and third-party tests ensure consistency, while coatings such as zinc, passivation, or black oxide tailor performance. For global buyers, we provide reliable lead times, synchronized logistics, and responsive after-sales service, delivering not just fasteners but a complete, scalable solution that keeps projects on track.
| SKU | Diameter (mm) | Length (mm) | Thread Type | Head Type | Material Grade | Finish | Tensile (MPa) | Hardness (HV) | Corrosion Resistance | Ra (µm) | Lead Time (days) | Annual Capacity (million pcs) | Certifications | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SS-304-01 | 3.0 | 12 | Self-tapping | Pan Head | 304 | Satin | 520 | 180 | Excellent | 0.8 | 3 | 20 | ISO 9001; RoHS | Household appliance assembly |
| SS-304-02 | 4.2 | 16 | Self-tapping | Hex Washer Head | 304 | Bright | 550 | 185 | Excellent | 0.9 | 4 | 22 | ISO 9001; RoHS | Metal-to-plastic fastenings in interiors |
| SS-316-03 | 5.0 | 25 | Self-tapping | Phillips Pan | 316 | Passivated | 700 | 190 | Superior | 0.7 | 5 | 15 | ISO 9001; RoHS | Marine equipment |
| SS-316-04 | 3.5 | 12 | Self-tapping | Flat Head | 316 | Electropolished | 650 | 195 | Excellent | 0.9 | 2 | 12 | ISO 9001; RoHS | Stainless steel furniture |
| SS-304-05 | 6.0 | 30 | Self-tapping | Pan Head | 304 | Black Oxide | 480 | 170 | Good | 1.1 | 7 | 10 | ISO 9001 | Construction hardware |
| SS-304-06 | 4.0 | 20 | Self-tapping | Button Head | 304 | Bright | 530 | 185 | Very Good | 0.95 | 3 | 14 | ISO 9001; RoHS | Electronics enclosures |
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