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Home Product Welding Nails M3*22 Stainless Steel Threaded Studs Zinc Coated for Automotive Metal Fabrication
Welding nails M3*22

Welding Nails M3*22 Stainless Steel Threaded Studs Zinc Coated for Automotive Metal Fabrication

M3x22 welding nails
Welding studs M3x22
M3 threaded welding studs
Welding nails M3*22
M3x22 welding nails and threaded studs designed for secure fastening in metal fabrication. Welding studs M3x22 feature durable construction with precision M3 threads. Ideal M3 threaded welding studs for industrial welding applications, manufacturing, and automotive assembly requiring reliable joining solutions.
Categories:Fasteners & Fixings
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Product Description

The M3x22 welding nails are specialized fasteners designed for secure joining in industrial applications. These M3 threaded welding studs feature a 3mm diameter and 22mm length, providing robust mechanical strength for high-stress environments. Typically constructed from carbon steel or stainless steel, Welding studs M3x22 operate within a working voltage range of 18-36V DC during installation and withstand temperatures from -40°C to +250°C post-welding. Compatible with standard spot welding equipment, they require no additional modules or interfaces, as the connection is formed through direct resistance welding. These components excel in automotive manufacturing, appliance assembly, and structural metalwork due to their corrosion resistance and vibration tolerance. The key advantage lies in their rapid installation without pre-drilling, though surface preparation and material thickness (minimum 0.8mm base metal recommended) remain critical factors for optimal performance. Their compact design makes them suitable for confined spaces in electrical enclosures and machinery frameworks.
Parameter Specification
Product Model M3x22 Welding Nails
Material Stainless Steel A2/AISI 304
Diameter (D) 3 mm ±0.15
Length (L) 22 mm ±0.5
Thread Type Metric Fine (MF)
Surface Finish Plain/Uncoated
Application Welding Studs M3x22 for sheet metal assembly
Tensile Strength 500-700 N/mm²
Temperature Range -40°C to +250°C
Standard Compliance ISO 13918:2008
Packaging Unit 1000 pcs/carton
Storage Condition Dry, non-corrosive environment
question:Why is the brand label cut on the received product?
answer:Labels are cut to protect distribution channels and ensure price consistency.
question:Why is a service fee charged?
answer:The service fee covers order processing, payment transaction fees, and international transfers.
question:What does the warranty cover?
answer:The warranty covers material and workmanship defects for a specified period, excluding accidental damage.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why is the brand label cut on the received product?
answer:Labels are cut to protect distribution channels and ensure price consistency.
question:Why is a service fee charged?
answer:The service fee covers order processing, payment transaction fees, and international transfers.
question:What does the warranty cover?
answer:The warranty covers material and workmanship defects for a specified period, excluding accidental damage.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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