DIN603 Steel Square neck bolt Square 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

DIN603 Steel Square Neck Bolts, commonly known as Square Carriage Bolts, are essential components designed for various construction and assembly applications. These bolts are crafted from high-quality materials, including stainless steel, alloy steel, and carbon steel, ensuring durability and reliability in demanding environments.

Available in multiple finishes such as zinc-plated, nickel-plated, and black oxide, these carriage bolts not only provide exceptional strength but also resist corrosion, making them ideal for outdoor use. With a wide range of grades—6.8, 8.8, 9.8, 10.9, and 12.9—you can choose the perfect bolt to meet your specific load requirements.

The DIN603 bolts cater to various sizes, from M2 to M100, including common variants like M4, 1/2", 3/8", M6 45mm, M3, M24, and even customized dimensions such as 8x25mm and 12x80mm. This versatility allows for seamless integration into any project, whether it be in building construction or other applications requiring robust fastening solutions.

With OEM, ODM, and customized services available, you can tailor orders to meet your unique specifications. The usual delivery time ranges from 7 to 20 working days, ensuring that you receive your products promptly without compromising on quality. Trust in our DIN603 Steel Square Neck Bolts for a secure and durable fastening solution in your next project.

