Galvanized Hexagon Domed Cap Lock Nuts - Stainless Steel & Carbon Steel 4.8-12.9 Grade UNC/UNF Thread
Professional-grade galvanized hexagon lock nuts with domed cap design, available in stainless steel and carbon steel materials. Engineered for superior corrosion resistance and reliable fastening performance across industrial applications.
| Specification | Details |
|---|---|
| Product Name | Hexagon Domed Cap Nuts |
| Material Options | Carbon Steel, Stainless Steel |
| Surface Finish | Plain, Zinc Plated, Black, Hot-Dip Galvanized |
| Standards Compliance | DIN, ISO, ASME, EN, NF |
| Strength Grades | 4.8, 8.8, 10.9, 12.9 / A2-70, A4-70, A4-80 |
| Thread Types | UNC, UNF |
- Domed cap design provides enhanced protection and aesthetic finish
- Multiple material options for varying corrosion resistance requirements
- High-strength grades available up to 12.9 for demanding applications
- Flexible packaging options including cartons and custom wooden cases
- Small MOQ available with fast lead times for urgent requirements
Widely used in furniture manufacturing, automotive assembly, construction projects, aerospace components, and industrial machinery. Suitable for structural steel, metal buildings, oil & gas infrastructure, towers, wind energy systems, and mechanical equipment.
Shaanxi Flourish Industrial Co., Ltd specializes in research, manufacturing, and supply of industrial fasteners including screws, bolts, nuts, and washers. With extensive experience serving global markets across Europe, Asia, Africa, USA, Australia, and the Middle East, we maintain long-term partnerships built on quality products, reliable delivery, and exceptional customer service.
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