From my catalog, I offer hexagonal screws for demanding OEM projects and a trusted network of Suppliers. I provide high-grade steel, stainless variants, and corrosion-resistant coatings. For OEMs, I tailor head types, thread pitches, lengths, and finishes to your exact specs, with tight tolerances and fast lead times. My hexagonal screws deliver high torque, strong shear resistance, and dependable retention in machinery, electronics, and automotive assemblies. My supply chain relies on quality certifications, in-process inspections, and traceability, so you can plan production with confidence. I offer MOQ flexibility, competitive pricing, and scalable delivery—whether you need small runs or high-volume shipments. With proven performance in challenging environments, these screws resist rust and fatigue while remaining easy to install. Let me support your purchasing team, connect with OEMs and Suppliers, and simplify procurement with consistent quality and on-time delivery.
Global buyers demand fast, reliable access to high-performance hexagonal screws. When produced with premium alloys, precise heat treatment, and advanced coatings, these fasteners can exceed typical industry benchmarks for strength, fatigue life, corrosion resistance, and torque accuracy. Rigorous quality control, tight dimensional tolerances, and full batch traceability ensure consistent performance across orders and help minimize unexpected downtime in critical assemblies worldwide. To fit diverse applications, suppliers offer true customization: material options (stainless, alloy, or specialized alloys), head styles and drive types, lengths, pitches, and coatings for harsh environments. Value-added services include packaging and labeling, lot traceability, and documentation to streamline procurement. A responsive partner provides scalable production, flexible lead times, and certifications aligned with international standards, helping global buyers move from design to mass production with confidence.
| Specification | Material | Finish / Coating | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (HRC) | Surface Roughness Ra (µm) | Tolerance (mm) | Salt Spray (hrs) | Lead Time (days) | Customization | Defect Rate (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hex Head M6 × 1.0 × 20 mm | A2 stainless steel (304) | Passivated | 520 | 210 | 22 | 0.8 | ±0.02 | 1000 | 5 | Full | 0.12 |
| Hex Head M8 × 1.25 × 25 mm | Carbon steel, Grade 1045 | Zinc plating | 700 | 520 | 21 | 0.9 | ±0.02 | 600 | 6 | Partial | 0.25 |
| Hex Head M10 × 1.5 × 30 mm | A2 stainless steel (304) | Black oxide | 520 | 190 | 28 | 0.6 | ±0.018 | 720 | 7 | Partial | 0.15 |
| Hex Head M5 × 0.8 × 16 mm | Brass (CuZn) | Nickel plating | 350 | 140 | 33 | 0.7 | ±0.025 | 240 | 4 | Yes | 0.08 |
| Hex Head M12 × 1.75 × 40 mm | Stainless steel 316 | Passivated | 860 | 520 | 28 | 0.9 | ±0.02 | 1200 | 9 | Full | 0.05 |
| Hex Head M4 × 0.7 × 12 mm | High-Strength alloy steel (4140) | Dry film lubricant | 1100 | 900 | 46 | 0.5 | ±0.015 | 400 | 3 | Full | 0.03 |