From our warehouse to your assembly line, I offer a reliable Hex Socket Head Screw crafted for precision and durability. As a trusted partner for Wholesale teams and Manufacturers, we focus on consistent quality, tight tolerances, and on-time delivery. I stock a range of materials — stainless steel, alloy steel, and coated finishes — to resist corrosion and handle high torque. Each batch undergoes strict QA checks, ensuring thread integrity and head height stay within spec. You’ll appreciate predictable pricing, flexible MOQ, and scalable supply plans that align with your production schedule. We can customize packaging and labeling to meet your procurement needs, making downstream sourcing easier for your procurement team. If you’re aiming for fast-turnaround, bulk orders, or long-term supply, I’m ready to partner with you. Let me know your required size range, finish, and lead time, and I’ll tailor a plan that keeps your lines moving.
In global manufacturing, the hex socket head screw is a small part with outsized influence on reliability and efficiency. A high-quality fastener delivers precise fit, high torque tolerance, and robust performance under vibration and heat. Materials that resist corrosion and heat, with durable indoor/outdoor coatings, are essential. With consistent head geometry and strict dimensional control, it helps leading brands reduce assembly risk and extend service life. When sourcing globally, the choice hinges on supplier consistency, traceability, and the ability to meet evolving production schedules. Smart procurement requires a partner who can deliver scalable volume, batch-level testing, and ISO/DIN-compliant specifications. Look for transparent material sourcing, documented quality management, and clear lead times that fit your production cadence. A dependable supplier provides flexible packaging, accurate bill of materials, and reliable international logistics. Ultimately, choosing a hex socket head screw supplier means balancing technical excellence with reliable service and predictable performance in critical applications.
| Nominal Size | Length (mm) | Material | Grade | Head Type | Finish | Tensile Strength (MPa) | RoHS | Country of Origin | Certification |
|---|---|---|---|---|---|---|---|---|---|
| M3 | 8 | Alloy steel | 8.8 | Hex Socket Head Cap Screw | Black Oxide | 800 | Yes | China | ISO 9001 |
| M4 | 12 | Stainless Steel A2-70 | 304 | Hex Socket Head Cap Screw | Zinc Yellow | 520 | Yes | China | ISO 9001 |
| M5 | 10 | Alloy steel | 10.9 | Hex Socket Head Cap Screw | Zinc Nickel | 1040 | Yes | Taiwan | ISO 9001 |
| M6 | 16 | Alloy steel | 8.8 | Hex Socket Head Cap Screw | Black Oxide | 800 | Yes | Germany | ISO 9001 |
| M8 | 25 | Alloy steel | 10.9 | Hex Socket Head Cap Screw | Zinc Yellow | 1040 | Yes | Japan | ISO 9001 |
| M10 | 30 | Stainless Steel A2-70 | 304 | Hex Socket Head Cap Screw | Electroless Nickel | 520 | Yes | China | ISO 9001 |
| M3 | 6 | Alloy steel | 8.8 | Hex Socket Head Cap Screw | Black Oxide | 800 | Yes | United States | ISO 9001 |
| M12 | 40 | Alloy steel | 12.9 | Hex Socket Head Cap Screw | Zinc Plated | 1080 | Yes | India | ISO 9001 |