We are a China-based Manufacturer dedicated to delivering high-strength machine screws fasteners for OEMs and distributors worldwide. I personally oversee every batch to ensure tight tolerances, consistent thread forms, and reliable corrosion resistance. Our standard range includes stainless steel, carbon steel, and alloy options, with satin, black oxide, and zinc plating finishes. Short lead times, flexible MOQs, and scalable supply chains help you accelerate production and cut downtime. We offer knurling, shoulder screws, socket cap, and pan head variants, plus customization like special lengths, coatings, or thread types to meet your exact specs. By choosing us, you tap into a trusted sourcing partner who understands procurement cycles, quality certification, and China shipping logistics. Whether you are building machinery, electronics enclosures, or industrial equipment, our machine screws fasteners are designed to perform and last. Contact us for samples, quotes, and rapid tech support.
Setting the industry standard for machine screws and fasteners goes beyond price. It requires rigorous material selection, precision tooling, and relentless quality control from design to delivery. A global supplier offers a broad range of fasteners—different head styles, drive types, and finishes—made from carbon or alloy steels, stainless steel, or specialty alloys. Batch certification and traceability accompany every part, while processes like cold forming, thread rolling, and surface treatments ensure consistent performance for electronics, machinery, and automation applications. ISO and RoHS compliance enable global use. Global procurement benefits from reliability, clear documentation, and scalable capacity. Buyers want transparent lead times, flexible minimum orders, and integrated logistics with serialization and data-exchange options for end-to-end traceability. A standards-driven partner provides testing services—tensile, hardness, corrosion—plus packaging engineered for long shipments. By aligning with a standard-setter, buyers reduce risk, speed time-to-market, and simplify supplier management with a single source for standard and customized fasteners. Choose a partner dedicated to quality, compliance, and continuous improvement.
| Size | Pitch (mm) | Length (mm) | Material | Grade | Head | Drive | Standard | Tensile Strength (MPa) | Finish |
|---|---|---|---|---|---|---|---|---|---|
| M3 | 0.5 | 6 | Stainless Steel | 304 | Pan Head | Phillips | DIN 7985 | 520-700 | Plain |
| M4 | 0.7 | 8 | Stainless Steel | 304 | Pan Head | Phillips | DIN 7985 | 520-700 | Polished |
| M4 | 0.7 | 12 | Alloy Steel | 8.8 | Socket Head Cap | Hex Allen | ISO 4762 | 700-900 | Black Oxide |
| M5 | 0.8 | 16 | Stainless Steel | 304 | Pan Head | Phillips | DIN 7985 | 520-700 | Polished |
| M5 | 0.8 | 20 | Stainless Steel | 316 | Pan Head | Phillips | ISO 4762 | 520-750 | Satin |
| M6 | 1.0 | 25 | Alloy Steel | 8.8 | Socket Head Cap | Hex Allen | ISO 4762 | 700-950 | Black Oxide |
| M6 | 1.0 | 30 | Stainless Steel | 304 | Pan Head | Phillips | DIN 7985 | 520-750 | Bright |
| M8 | 1.25 | 24 | Carbon Steel | 8.8 | Hex Head | Hex | ISO 4017 | 700-900 | Zinc Plated |
| M8 | 1.25 | 40 | Stainless Steel | 304 | Socket Head Cap | Hex Allen | ISO 4762 | 520-780 | Satin |
| M10 | 1.5 | 22 | Alloy Steel | 8.8 | Pan Head | Phillips | ISO 7985 | 700-900 | Zinc Plated |