DIN928B M5 Carbon Steel Weld Nut

Description:

Engineered to German industrial standards, our DIN928B M5 Weld Nuts deliver unmatched reliability for permanent threaded fastening in sheet metal applications. Crafted from high-strength carbon steel, these nuts feature precision weld projections for seamless integration and long-term structural integrity.

Key Specifications & Features:
Standard: Fully compliant with DIN 928B
Thread: M5 metric coarse (5mm diameter)
Material: Grade 4.8/5.8/8.8 carbon steel (specify grade)
Surface: Zinc-plated (ISO 4042) for corrosion resistance
Design: Square flange base with 4 raised weld nibs
Weld Type: Optimized for projection/resistance welding
Load Distribution: Flanged base minimizes surface stress

Performance Advantages:

Zero Rotation: Square profile locks position during welding/assembly

High Shear Strength: Carbon steel withstands dynamic loads

3-Second Welding: Nib design ensures rapid, spatter-free fusion

Vibration Proof: Creates permanent thread points in thin materials

ISO-Certified: Consistent dimensional accuracy (tolerance class 6H)

Critical Applications:
• Automotive chassis & body-in-white
• Electrical enclosures (IP-rated cabinets)
• Robotics & conveyor frame assembly
• HVAC duct flanges & mounting plates
• Heavy-duty shelving systems

Why Choose Our Weld Nuts?
 40% higher weld strength vs. non-DIN equivalents
 Salt-spray tested (72h min. for Zn plating)
 Batch-traceable material certification
 Compatible with robotic welding cells

Packaging: 1000pcs/box or custom VMI options

Factory Pictures:

Hot Tags: din928b m5 carbon steel weld nut, China, manufacturers, suppliers, factory, customized, buy, in stock