We are a China-based manufacturer delivering reliable hexagon lock nut solutions for machinery, automotive, and construction industries. I know that a tight, vibration-resistant fastening is crucial, so our hexagon lock nut features cold-rolled steel, zinc plating, and precise thread tolerances to ensure pull-off strength and anti-loosening performance in demanding environments. Each batch is inspected for hardness, coating thickness, and corrosion resistance, meeting international standards and your QA requirements. We offer standard sizes in metric and SAE threads, with options for heat-treated and stainless variants. Our supply chain is responsive and scalable, designed for OEMs and distributors seeking consistent lead times, competitive MOQs, and flexible customization. If you’re sourcing from a China manufacturer who understands your project timelines and cost targets, I’m ready to discuss your exact spec, certification needs, and packaging preferences. Let me help you reduce downtime and streamline procurement with a reliable hexagon lock nut that fits right the first time.
Global manufacturers rely on hexagon lock nuts to secure critical joints under vibration. A dedicated hexagon lock nut service factory delivers end-to-end solutions—from material selection and precision forming to thread rolling, heat treatment, and protective finishes. We offer standard sizes in metric and imperial, with tight tolerances and consistent performance. Materials include carbon steel, stainless steel, and alloy steel; finishes cover zinc, black oxide, nickel, and passivation. Rigorous inline checks and full traceability ensure reliability in harsh environments. For global buyers, the advantage is a true service partner that aligns with procurement needs: rapid quotes, flexible MOQs, scalable production, and on-time delivery across regions. Engineering support covers design optimization, testing torque, pull-out, corrosion, and coating selection. We provide samples, private labeling options, suitable packaging, and export-ready documentation, ensuring a smooth supply chain from factory to assembly line worldwide.
| Spec_ID | Material | Grade | Size (mm) | Thread Pitch (mm) | Across Flats (AF) (mm) | Nut Thickness (mm) | Coating | Standard | Production Method | Lead Time (days) | Annual Capacity (tons) | Quality System |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HX-NUT-001 | Carbon Steel | Grade 8 | M6 | 1.0 | 10 | 5.0 | Black Oxide | ISO 4032 | Cold Forging | 7 | 1200 | ISO 9001:2015 |
| HX-NUT-002 | Stainless Steel 304 | - | M8 | 1.25 | 13 | 6.0 | Passivated | ISO 4032 | Hot Forging | 10 | 900 | ISO 9001:2015 |
| HX-NUT-003 | Stainless Steel 316 | - | M10 | 1.5 | 17 | 7.5 | Electropolished | ISO 4032 | Cold Forging | 12 | 600 | ISO 9001:2015 |
| HX-NUT-004 | Alloy Steel | Grade 10.9 | M12 | 1.75 | 19 | 9.0 | Zinc Plated | DIN 934 | Cold Forging | 14 | 1100 | ISO 9001:2015 |
| HX-NUT-005 | Bronze | - | M14 | 2.0 | 22 | 9.5 | Uncoated | ISO 4032 | Casting | 21 | 400 | ISO 9001:2015 |
| HX-NUT-006 | Alloy Steel | Grade 12 | M16 | 2.0 | 24 | 12.0 | Black Oxide | ISO 4032 | Cold Forging | 18 | 1500 | ISO 9001:2015 |