DIN933 A2-80 Stainless Steel Hex Bolt Enquiries | M6 M8 M10 M12 M16 M50 Zinc Finish and OEM Options
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GradeClass 10finishZinc
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materialSteelnuts per bolt1
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model numberOEMThread TypeUnc
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Head TypeHexStandardISO
Specify the DIN933 hex-bolt requirement separately from a socket-cap fastener. The photograph shows silver-colored hex-socket cap bolts with washer stacks, while the source title and parameters name a hex-head configuration.
Choose the actual head and thread standard
The M6, M8, M10, M12, M16 and M50 requests differ from actual M2 options with 6mm or 8mm lengths. UNC, metric and broad ISO references need one agreed thread system, pitch and head standard.
Define grade and supplied hardware
A2-80 and Class 10 references are not interchangeable material or strength evidence. Specify actual steel grade, condition, finish and applicable tests, including whether a nut or washers are included.
- Select hex-head or separate socket-cap drawing.
- Define thread standard, pitch and nominal diameter.
- Specify length, engagement and bearing contacts.
- Confirm actual material grade and zinc-finish scope.
- Agree supplied hardware and acceptance tests.
Verify the fastener in its assembly
Set mechanical, corrosion or locking criteria where needed. Appearance and catalog menus do not establish strength class, coating performance or fit; relevant dimensional and material evidence must support the ordered configuration.

Our DIN933 custom stainless steel hex bolts are manufactured using high-grade A2-80 steel, providing outstanding durability and resistance to corrosion. These hex bolts come in a range of sizes including M6, M8, M10, M12, M16, and M50, making them suitable for various industrial applications and machinery assembly.

The zinc plated finish enhances the longevity of the bolts while offering additional protection against rust and wear. Each hex bolt is supplied with one nut, ensuring a secure and reliable fastening solution. The threading type is Unc, meeting international ISO standards for quality and performance.

As an experienced OEM supplier from China, we provide custom manufacturing options tailored to your specific requirements. Our bolts are ideal for use in mechanical casting, construction, automotive, and other engineering projects where strength and precision are essential.

Choose our DIN933 hex bolts for superior quality, competitive pricing, and dependable supply. Contact us for bulk orders, customized specifications, and efficient delivery worldwide.

