DIN603 Cup Head Square Neck Screws Zinc Plated Hot Dip Galvanized Carriage Bolts
For industrial sourcing
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- 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, PlainMaterialstainless steel, Steel, stainless steel,alloy steel,Carbon steel,
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Model Numbercarriage boltStandardDIN, GB,DIN,ISO,ANSI,BS,JIS,
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Surface treatmentZinc-plated,Nickel-plated,Black oxideGrade6.8,8.8,9.8,10.9,12.9
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sizeM2-M100,m4,1/2,3/8",m6 45mm,3/8,m3,m24,m8x25mm,12x80mm,12mmKeywordextra large head carriage bolts
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AdvantagOEM / ODM / customized service provideddeliver time:7-20 working days as usual
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Product namecarriage bolt and nutApplicationBuilding

Crafted to meet the highest standards, the DIN603 Cup Head Square Neck Screws are your reliable solution for various construction and engineering applications. These carriage bolts come with a robust zinc plating, providing excellent corrosion resistance and ensuring longevity in any environment.

Made from high-quality materials, including stainless steel, carbon steel, and alloy steel, these bolts are available in various grades (6.8, 8.8, 9.8, 10.9, 12.9) to suit your specific needs. Whether you require M2-M100 sizes or more common dimensions like M4, 1/2", or M6 (45mm), we offer a comprehensive range to fit any project perfectly.

The distinctive extra-large head design provides enhanced grip and stability when fastening, making these carriage bolts ideal for building structures and other heavy-duty tasks. Our products comply with international standards such as DIN, GB, ISO, ANSI, BS, and JIS, ensuring quality and compatibility with various applications.

Customization is at the heart of our service. We offer OEM and ODM options, allowing you to tailor the specifications to meet your unique requirements. With a typical delivery time of 7-20 working days, you can count on us to deliver the necessary components promptly and efficiently.

Choose the DIN603 Cup Head Square Neck Screws for your next project and experience unparalleled strength, durability, and versatility in your fastening solutions.
