Hex Full Nut
Product Parameter
|
Parameter |
Technical Data |
Competitive Edge |
|
Standard |
DIN 934 (ISO 4032) |
Dual DE/CN Certification |
|
Grade |
4.8 / 8.8 / 10.9 |
10.9: 35% Higher Load Capacity |
|
Material |
Carbon Steel Q235 / Alloy Steel 40Cr |
Tensile Strength ≥1040MPa (10.9) |
|
Coating |
Electro-Zinc / Hot-Dip Galvanizing |
Salt Spray: 500h/2000h ↑ |
|
Size |
M3-M30 |
Tolerance ±2% (Industry ±5%) |
|
Operating Temp. |
-50℃ to +250℃ |
Anti-Seizing Coating |
Key Applications
|
Industry |
Core Applications |
Coating Type |
Critical Requirements |
|
Construction |
Steel bridges / Curtain walls / Seismic bracing |
Hot-dip galvanizing |
C5 corrosion resistance (ISO 12944) |
|
Automotive |
Chassis fastening / Engine mounts / Battery enclosures |
Electro-zinc (blue/white) |
Electrical isolation + Precision fit (DIN 6921) |
|
Power & Energy |
Transmission towers / Solar mounts / Wind turbine bolts |
Hot-dip galvanizing |
2000h salt spray test (IEC 60068) |
|
Rail Transit |
Track fasteners / Carriage couplings / Signaling equipment |
Hot-dip + Seal coat |
Vibration-resistant locking (EN 14399) |
|
Marine |
Deck machinery / Hatch seals / Mooring systems |
Hot-dip galvanizing |
Marine climate resistance (ISO 9227) |
|
Agricultural |
Harvester drivetrains / Irrigation systems / Tractor suspensions |
Electro-zinc (color) |
Mud-water corrosion resistance (ISO 16047) |
|
Industrial Machinery |
Pump valves / Mining equipment / Hydraulic systems |
Hot-dip galvanizing |
SERIVCE
Reliable After-Sales Support:Swift resolution for all technical issues & product inquiries. / 20+ Years of Global Export Expertise:Proven experience in international logistics & compliance.
Detailed Product Specifications On Request:Customizable spec sheets for informed purchasing decisions. / Instant Quote Response:Submit inquiries for prompt pricing & solution proposals.
Certified Export Documentation & Timely Shipment:Hassle-free logistics with professionally prepared export papers.
Custom Packaging with Pre-Shipment Visual Verification:Branded/secure packaging with photo confirmation before dispatch.
Premium Quality at Competitive Pricing: Industry-leading products optimized for value & performance.
