I’m part of a factory that stands behind every hexagon bolt m6 we ship. If you are sourcing ODM projects or want factory-direct pricing, you’re in the right place. I offer hexagon bolt m6 in standard grades and customised finishes—from stainless to coated options—with dependable tensile strength and anti-corrosion performance. We conform to DIN/ISO standards, with options for thread length, grip, and heat treatment. With ODM capabilities, we tailor head style, drive recess, finishing, and packing to fit your assembly line. Tight tolerances (±0.1 mm) and rigorous QC ensure consistent performance in machinery, automation, and structural uses. Buying direct from our Factory saves time and costs, no middlemen. Share your BOM and lead-time, and I will propose a solution that suits your demand.
In the world of mechanical assemblies, a reliable M6 hex bolt is the quiet backbone of countless machines. Buyers demand not only strength but consistent performance across batches, with precise threading, flatness, and grip. A market-leading bolt of this size delivers Grade 8.8 or 10.9 strength, tight tolerances, and uniform hardness from end to end. Finishes such as zinc plating or other corrosion-resistant coatings provide protection without compromising torque, enabling stable clamping in automotive, machinery, and construction projects. Global procurement teams value quality plus supply continuity. A true market leader aligns material specs, capacity, and QA to ensure traceability from raw steel to finished bolts. Expect rigorous batch testing, nondestructive evaluation, and compliance with international standards, with options for RoHS, stainless variants, or specialty coatings. With scalable production, flexible packaging, and reliable lead times, a top supplier can reduce risk and optimize total cost of ownership for large global programs.
| Part Code | Length (mm) | Pitch (mm) | Material | Grade | Coating | Standard | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRC) | Thread Class |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HSC-M6-12-8.8-ZP | 12 | 1.0 | Alloy Steel | 8.8 | Zinc Plated | ISO 10642 | 800 | 640 | 12 | 36 | 6g |
| HSC-M6-16-8.8-ZP | 16 | 1.0 | Alloy Steel | 8.8 | Zinc Plated | ISO 10642 | 800 | 640 | 13 | 37 | 6g |
| HSC-M6-20-8.8-ZP | 20 | 1.0 | Alloy Steel | 8.8 | Zinc Plated | ISO 10642 | 800 | 640 | 12 | 37 | 6g |
| HSC-M6-25-8.8-ZP | 25 | 1.0 | Alloy Steel | 8.8 | Zinc Plated | ISO 10642 | 800 | 640 | 11 | 37 | 6g |
| HSC-M6-30-8.8-ZP | 30 | 1.0 | Alloy Steel | 8.8 | Zinc Plated | ISO 10642 | 800 | 640 | 10 | 37 | 6g |
| HSC-M6-40-10.9-BO | 40 | 1.0 | Alloy Steel | 10.9 | Black Oxide | ISO 10642 | 1040 | 940 | 6 | 38 | 6g |
| HSC-M6-50-10.9-BO | 50 | 1.0 | Alloy Steel | 10.9 | Black Oxide | ISO 10642 | 1040 | 940 | 5 | 37 | 6g |
| HSC-M6-60-10.9-BO | 60 | 1.0 | Alloy Steel | 10.9 | Black Oxide | ISO 10642 | 1040 | 940 | 6 | 37 | 6g |
| HSC-M6-70-8.8-HDG | 70 | 1.0 | Alloy Steel | 8.8 | Hot Dip Galvanized | ISO 10642 | 800 | 640 | 9 | 35 | 6g |
| HSC-M6-80-8.8-HDG | 80 | 1.0 | Alloy Steel | 8.8 | Hot Dip Galvanized | ISO 10642 | 800 | 640 | 9 | 35 | 6g |
| HSC-M6-90-8.8-ZnNi | 90 | 1.0 | Alloy Steel | 8.8 | Zinc-Nickel | ISO 10642 | 800 | 640 | 11 | 35 | 6g |
| HSC-M6-100-8.8-ZnNi | 100 | 1.0 | Alloy Steel | 8.8 | Zinc-Nickel | ISO 10642 | 800 | 640 | 12 | 35 | 6g |