ISO 4017 replaces DIN 933 | There is some similarity | Nominal dimensions extended | Width across flats changed for M10, M12, M14 and M22.

Hex Head Bolt – A4-70 Stainless Steel (DIN 933) | Premium Marine Grade Stainless Steel Hex Bolts

These Hex Head Bolts are manufactured from A4-70 stainless steel and conform to DIN 933, providing excellent corrosion resistance and reliable performance in demanding environments.

Featuring a fully threaded shank and standard hex head, these bolts are ideal for marine, coastal, food processing, chemical, engineering and fabrication applications where superior corrosion resistance is essential.

Manufactured from A4 (316) stainless steel, they are designed to withstand harsh outdoor and corrosive environments while maintaining long-term durability.

Available in a range of metric sizes.

Why We Stock It

• Manufactured to DIN 933
• Marine-grade A4-70 (316) stainless steel
• Fully threaded design
• Excellent corrosion resistance
• Standard hex head
• Metric thread
• Available individually with automatic quantity discounts

Product Specifications

Ideal For

• Marine applications
• Boat building and repairs
• Coastal installations
• Food processing equipment
• Chemical environments
• Engineering
• Fabrication
• Outdoor construction

Buy Only What You Need

Whether you're replacing a single bolt or purchasing for a larger project, Shores NZ Fabrication makes it easy to buy exactly what you need. Purchase individually with automatic quantity discounts on larger quantities.

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