DIN928B M8 Carbon Steel Weld Nut

Description:

When M6 fasteners reach their limits, the DIN928B M8 steps into the ring. Engineered for critical load-bearing applications, this carbon steel weld nut transforms sheet metal into fortress-grade threaded anchor points – where failure is not an option.

Engineered for Extreme Duty:
Core Specs:

Material: Stress-hardened Carbon Steel (Grade 10.9)

Thread: M8 x 1.25 (ISO Metric Coarse)

Flange: 16mm² load-spreading base

Coating: 12µm Zinc Flake (≥480hrs salt spray | ISO 9227)

Welding Supremacy:
• Quad-projection nibs calibrated for 14kA weld current
• Penetrates up to 8mm thick substrates
• 0.6-second weld cycle (robot-compatible)
• Zero post-weld thread distortion (ISO 898-2 validated)

Performance That Outmuscles Competitors:
Tensile Strength: 1,040 MPa (Grade 10.9 certified)
Shear Load Capacity: 9.4 kN (vs. 6.2 kN for M6)
Vibration Survival: 10 million cycles @ 35Hz (IEC 60068-2-6)
Corrosion Defense: Cr(VI)-free coating withstands chemical splash, UV, and marine environments

Where Industries Trust M8 Weld Nuts:
Energy Sector: Wind turbine nacelles & solar tracker frames
Heavy Transport: Mining truck chassis, locomotive bogies
Infrastructure: Steel bridge maintenance walkways
Robotics: 500kg+ payload robotic arm joints
Defense: Armored vehicle external component mounts

Traceability & Compliance:

 Full material traceability: EN 10204 3.1 certification
 Production lot laser-marked for lifetime tracking
 REACH / RoHS / ISO 14327 compliant
 PPAP Level 3 documentation available

Factory Pictures:

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