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Home Product M3x25 Welding Nails High Strength Fasteners for Metal Joining and Steel Fabrication
Welding nails M3*25

M3x25 Welding Nails High Strength Fasteners for Metal Joining and Steel Fabrication

Welding nails M3*25
M3*25 welding studs
Welding screws M3*25
Welding nails M3*25
M3*25 welding studs, Welding nails M3*25, and Welding screws M3*25 for robust metal bonding applications. Designed for precision welding processes, these fasteners ensure high-strength connections with M3 diameter and 25mm length specifications. Durable construction for industrial and fabrication use.
Categories:Fasteners & Fixings
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Product Description

The Welding nails M3*25, also known as M3*25 welding studs or Welding screws M3*25, are precision fasteners designed for robust metal joining applications. These studs feature an M3 thread diameter and 25mm length, optimized for integration with standard welding equipment in automotive, construction, and industrial manufacturing sectors. Compatible with capacitor discharge or drawn arc welding systems, they operate within a 12-24V DC range and withstand ambient temperatures from -20°C to 150°C during operation. Requiring no auxiliary power inputs or communication interfaces, these self-contained fasteners enable direct attachment to metal substrates with 2-4mm thickness. Key advantages include rapid installation, high shear strength (up to 550MPa), and corrosion-resistant zinc-nickel plating. Limitations include specialized equipment requirements and non-adjustable dimensions. Ideal for sheet metal assemblies requiring permanent, vibration-resistant joints without secondary processing.
ParameterSpecification
Product DesignationWelding nails M3*25
Thread SpecificationM3×25 (Metric coarse)
Alternative ReferencesM3*25 welding studs, Welding screws M3*25
Material CompositionStainless Steel A2/A4
Surface TreatmentZinc Plated/Passivated
Weld Base CompatibilityCarbon steel, Stainless steel
Installation ProcessCapacitor discharge welding
Tensile Capacity≥500 N/mm²
Operational Temperature-50°C to +300°C
CertificationsISO 13918, DIN EN ISO 3506
Bulk Configuration2000 units/carton
Industrial ApplicationsSheet metal assembly, Electrical grounding
question:Do you have a professional product selection engineering team?
answer:Yes, we have a dedicated team of product selection experts specializing in market trends and quality assurance.
question:Do you accept payment after delivery?
answer:Our standard policy requires upfront payment, but flexible terms can be negotiated for long-term partners.
question:How do you handle supply chain management?
answer:We maintain a streamlined supply chain with vetted suppliers and real-time logistics tracking for reliability.
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:Do you have a professional product selection engineering team?
answer:Yes, we have a dedicated team of product selection experts specializing in market trends and quality assurance.
question:Do you accept payment after delivery?
answer:Our standard policy requires upfront payment, but flexible terms can be negotiated for long-term partners.
question:How do you handle supply chain management?
answer:We maintain a streamlined supply chain with vetted suppliers and real-time logistics tracking for reliability.
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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