304 Stainless steel welding screws spot studs welding bolt Capacitor Discharge M3 M4 M5 M6 M8M10 Threaded Spot Weld nail
For industrial sourcing
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Include the details below so RELIA can understand the part and discuss the next step with you.
- Drawing, sample, or reference standard
- Material grade and preferred process
- Dimensions, tolerances, and surface finish
- Application, target quantity, and destination
Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.
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FinishZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Zinc-aluminum Coated, Chrome PlatedMaterialBrass, stainless steel, Steel, Aluminium, Bronze, Carbon steel,stainless steel,
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Measurement systemINCH, MetricHead StyleFlat, ROUND, HEX
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Model NumberWelding screwStandardDIN, GB,DIN,ISO,ANSI,
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Product nameprojection weld screwCertificateISO 9001:2015 and ISO 14001:2015
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Surface treatmentZinc,Nickel,Bronze,Copper,Oxidation Black,anodized,polishing,etcSizeM2-M36 or custom
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Grade4.8 6.8 8.8 10.9 12.9AdvantagOEM / ODM / customized service provided

Designed for superior performance in welding applications, the 304 Stainless Steel Welding Screws offer unparalleled durability and strength. These spot studs are available in an array of sizes including M3, M4, M5, M6, M8, M10, enabling you to choose the perfect fit for your project requirements.

Manufactured with precision, these welding bolts are made from high-quality materials such as stainless steel, brass, and carbon steel, ensuring resistance to corrosion and long-lasting performance. The various surface finishes available—ranging from plain and black oxide to zinc plating and chrome plating—provide not only aesthetic appeal but also enhanced protection against environmental factors.

The welding screws adhere to international standards such as DIN, GB, ISO, and ANSI, assuring you of their reliability and consistency. With a range of head styles including flat, round, and hex, these screws can accommodate different project needs while maintaining a secure fit.

Certified under ISO 9001:2015 and ISO 14001:2015, our production processes guarantee high quality and eco-friendly manufacturing practices. Furthermore, we provide OEM and ODM services along with customized solutions to meet specific client demands.

Elevate your welding projects with the robust 304 Stainless Steel Welding Screws—engineered for excellence and designed to perform under pressure.
