China M3M4M5M6M8 304 stainless steel aluminum weld bolt spot welding screw Supplier
For industrial sourcing
Prepare a clearer RFQ
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.
-
FinishZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Zinc-aluminum Coated, Chrome PlatedMaterialBrass, stainless steel, Steel, Aluminium, Bronze, Carbon steel,stainless steel,Aluminum,brass,etc
-
Measurement systemINCH, MetricHead StyleFlat, ROUND, HEX
-
Model NumberWelding screwStandardDIN, GB,DIN,ISO,ANSI or custom
-
Product nameprojection weld screwCertificateISO9001,ISO14001,IATF16949,ROHS
-
Surface treatmentZinc,Nickel,Bronze,Copper,Oxidation Black,anodized,polishing,etcSizeM2-M36 or custom
-
Grade4.8 6.8 8.8 10.9 12.9AdvantagOEM / ODM / customized service provided
The China M3M4M5M6M8 304 stainless steel aluminum weld bolt spot welding screw is expertly designed for a variety of industrial applications, offering unparalleled strength and durability. This product features multiple finish options, including zinc, plain, black oxide, zinc plated, blue dyed, zinc-aluminum coated, and chrome plated, to meet diverse aesthetic and functional requirements.
Constructed from high-quality materials such as brass, stainless steel, steel, aluminum, bronze, and carbon steel, these weld screws are perfect for environments that require reliable fastening solutions. The versatile measurement systems available (in both inch and metric) accommodate various project specifications.
Available in several head styles including flat, round, and hex, this projection weld screw is tailored for easy handling and installation. With compliance to standards such as DIN, GB, ISO, and ANSI, you can trust the performance and quality of our products.
Our weld screws come with certifications like ISO9001, ISO14001, IATF16949, and ROHS, ensuring they meet rigorous quality and safety standards. Surface treatments such as zinc, nickel, bronze, copper, oxidation black, anodized, and polishing enhance durability and corrosion resistance.
Sizes range from M2 to M36, with additional custom sizing available to fit your specific needs. Available grades include 4.8, 6.8, 8.8, 10.9, and 12.9, providing flexibility for varying load requirements. We also offer OEM, ODM, and customized services to cater to your unique requests.
Choosing our weld screws means opting for quality, reliability, and outstanding service tailored to meet the demands of your projects.
Technical information for every product inquiry
Prepare the requirement before final product confirmation.
The product page is a starting point. Drawings, samples, interfaces, materials, quantities and acceptance requirements are reviewed before stock matching or custom production is confirmed.
Discuss this product in your project context.
Share the available drawing, sample, reference, target quantity and application information. Unknown items can remain open for review.
Related Products for Your Sourcing Review
RELIA Industries
