Whether you're outfitting a new line or replacing worn hardware, I offer BOLT HEXAGONAL grade 10.9 bolts that meet demanding standards. These fasteners deliver high tensile strength and reliable performance in automotive, machinery, and heavy equipment. I know your production runs in busy Factories, so I keep stock ready and offer Custom options to fit your exact grip length, thread pitch, and coating—zinc plating, black oxide, or stainless where needed. The grade 10.9 designation means a tensile strength around 1,000 MPa, with good impact resistance. I can tailor packaging, lot sizing, and certification docs to ease your QC and procurement. Our BOLT HEXAGONAL grade 10.9 is manufactured to strict tolerances, ensuring consistent fit in standard ISO metric threads. If you need faster delivery or special finishes, I keep lead times short and service-oriented. Let's align on your specs and lock in a reliable supply for your Custom projects and high-volume Factories.
Hexagonal bolts, grade 10.9, are chosen for joints that must withstand high stress. A factory specializing in fasteners outperforms competitors through strict material selection, controlled heat treatment, and rigorous inspection to ensure authentic grade 10.9 performance and stable properties. What sets it apart is end-to-end process discipline. Certified steel, precise quenching and tempering, and comprehensive testing provide batch traceability. Finishes such as zinc plating, hot-dip galvanizing, or black oxide are applied under strict controls to meet corrosion resistance and appearance requirements. Global buyers gain from reliable supply and clear documentation. Ready stock and scalable production shorten lead times, while test reports, material certificates, and packaging specifications support qualification. With a focus on quality, delivery, and responsible manufacturing, these bolts help keep assemblies efficient and equipment performing at peak.
| Designation | d (mm) | L (mm) | Pitch (mm) | Rm (MPa) | Rp0.2 (MPa) | Pu (kN) | Head | Coating | Standard |
|---|---|---|---|---|---|---|---|---|---|
| M6 x 20 Hex Bolt Grade 10.9 | 6 | 20 | 1.0 | 1040 | 940 | 10.3 | Hexagonal | Zinc Plated | ISO 898-1 (Grade 10.9); ISO 4014 |
| M8 x 40 Hex Bolt Grade 10.9 | 8 | 40 | 1.25 | 1040 | 940 | 19.5 | Hexagonal | Zinc Plated | ISO 898-1 (Grade 10.9); ISO 4014 |
| M10 x 60 Hex Bolt Grade 10.9 | 10 | 60 | 1.5 | 1040 | 940 | 34.3 | Hexagonal | Zinc Plated | ISO 898-1 (Grade 10.9); ISO 4014 |
| M12 x 80 Hex Bolt Grade 10.9 | 12 | 80 | 1.75 | 1040 | 940 | 54.5 | Hexagonal | Zinc Plated | ISO 898-1 (Grade 10.9); ISO 4014 |
| M16 x 100 Hex Bolt Grade 10.9 | 16 | 100 | 2.0 | 1040 | 940 | 79.1 | Hexagonal | Zinc Plated | ISO 898-1 (Grade 10.9); ISO 4014 |