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Stainless steel hex socket bolts, also known as Allen bolts or socket head cap screws, are widely used in applications requiring a clean, flush finish and high clamping force. Their internal hex drive allows for precise torque application and is ideal for use in tight or recessed spaces.

Manufactured from stainless steel grades such as 304 or 316, these bolts offer excellent corrosion resistance and strength, making them suitable for both indoor and outdoor environments.

Grade 8.8 Hexagon Socket head Din912 Carbon Steel 304 A4 80 Allen Bolt M3 M6 M8 M12 Stainless Steel Din 912

๐Ÿ”ฉ Key Features:

  • Drive Type: Internal hex (Allen head) for better torque control
  • Material Options:
    • Stainless steel 304 (general-purpose use)
    • Stainless steel 316 (marine and chemical environments)
  • Thread Type: Metric or UNC, fully or partially threaded
  • Surface Finish: Natural, passivated, or polished
  • Head Style: Cylindrical socket head (can be customized upon request)
  • Size Range: M3โ€“M24 or as per your specifications
  • Standards: DIN 912, ISO 4762, ANSI/ASME B18.3

๐Ÿ›  Common Applications:

  • Machinery and equipment assembly
  • Automotive and aerospace components
  • Medical and food-grade machinery
  • Marine fittings and offshore platforms
  • DIY, furniture, and interior hardware
Grade 8.8 Hexagon Socket head Din912 Carbon Steel 304 A4 80 Allen Bolt M3 M6 M8 M12 Stainless

๐Ÿญ Why Choose Our Hex Socket Bolts?

โœ… Precision Manufacturing โ€“ High accuracy in threads and head dimensions
โœ… Corrosion Resistance โ€“ Long-lasting performance in humid or corrosive environments
โœ… Customizable Options โ€“ Non-standard sizes, threads, and surface treatments available
โœ… Small Batch Support โ€“ Ideal for repairs, prototyping, or specialized projects
โœ… Fast Global Shipping โ€“ Reliable supply chain for urgent orders


Hex socket bolts made of stainless steel combine a professional appearance with industrial strength. Whether for mechanical builds, marine applications, or high-hygiene environments, this fastener offers lasting performance and clean aesthetics.

๐Ÿ“ฉ Contact us today for technical specifications, free samples, or a customized quotation.