As a China-based Manufacturer, I offer Hex Socket Head Set Screw that pair reliability with affordable pricing for high-volume buyers. From my workshop, these fasteners come in metric and inch sizes, in carbon steel with corrosion-resistant zinc plating or stainless steel options. The Hex Socket Head Set Screw features a socket drive for easy tightening and a precise thread that secures components without damaging surfaces. I ensure tight tolerances, ISO-compliant finishes, and consistent hardness for long service life in clamps, gears, and fixtures. I handle OEM requests, custom lengths, threads, and coatings to fit your equipment. Quick lead times and strict QA checks help you keep production on schedule. If you are sourcing from China, count on me as a reliable partner who understands the needs of manufacturers and distributors. Let's discuss your specs, and I will tailor the finish, material and packaging to suit your application.
Hex socket head set screws are essential for precise assembly in automotive, machinery, and electronics. Made to tight tolerances with durable coatings, they deliver strong clamp force, vibration resistance, and easy tool access. Materials range from alloy steels to stainless grades, with heat treatment to boost strength. Standards such as DIN 912/ISO 4762 and ANSI/ASME B18.3 define head size, drive, and thread form; finishes like zinc plating or nitriding enhance corrosion resistance. Custom lengths and coatings ensure interchangeability. Global buyers benefit from a steady, scalable supply backed by automation, strict quality checks, and traceability. Expect in-line inspection and certificates of conformity, plus packaging that protects during long shipments. Flexible MOQs, regional stocking, and rapid changeovers optimize lead times without compromising quality or price. A reliable partner aligns with procurement cycles—reducing risk and enabling just-in-time delivery for sustained production.
| Product Category | Material | Finish | Thread Size | Length (mm) | Standard | Main Applications | Global Market Share (%) | Leading Region |
|---|---|---|---|---|---|---|---|---|
| DIN 912 Hex Socket Head Cap Screw | Stainless Steel A2-70 (AISI 304) | Satin | M3 | 6 | ISO 4762 / DIN 912 | Precision machinery, electronics, instrumentation | 14.2 | Asia-Pacific |
| DIN 912 Hex Socket Head Cap Screw | Stainless Steel A4-80 (AISI 316) | Polished | M4 | 8 | ISO 4762 | Automotive components, food-grade equipment | 12.6 | Europe |
| DIN 912 Hex Socket Head Cap Screw | Alloy Steel Black Oxide | Black Oxide | M6 | 12 | DIN 912 | Heavy machinery, pneumatic systems | 11.4 | North America |
| DIN 912 Hex Socket Head Cap Screw | Alloy Steel Zinc Plated | Zinc Plated | M5 | 16 | DIN 912 | General-purpose mechanical assemblies | 10.9 | Asia-Pacific |
| DIN 912 Hex Socket Head Cap Screw | Stainless Steel A2-70 | Black Oxide | M8 | 20 | ISO 4762 | Automotive, electronics enclosures | 9.8 | Europe |
| DIN 912 Hex Socket Head Cap Screw | Alloy Steel Tempered | Phosphate | M10 | 25 | DIN 912 | Structural machinery, conveyors | 9.5 | North America |
| DIN 912 Hex Socket Head Cap Screw | Stainless Steel 304 | Satin | M12 | 30 | ISO 4762 | Heavy equipment, robotics | 8.7 | Europe |
| DIN 912 Hex Socket Head Cap Screw | Stainless Steel 316 | Polished | M3 | 10 | ISO 4762 | Marine equipment, chemical processing | 7.6 | Asia-Pacific |
| DIN 912 Hex Socket Head Cap Screw | Alloy Steel Zinc Plated | Zinc Plated | M4 | 25 | DIN 912 | Machinery assembly, tooling fixtures | 7.3 | North America |
| DIN 912 Hex Socket Head Cap Screw | Alloy Steel Black Oxide | Black Oxide | M5 | 40 | DIN 912 | Heavy-duty mounting, automation systems | 8.0 | Europe |