You are currently viewing What is DIN 933 grade 8.8 standard?

What is DIN 933 grade 8.8 standard?

What is DIN 933 grade 8.8 standard?

In the world of fasteners and engineering, standards play a crucial role in ensuring safety, reliability, and consistency. One such standard that holds significance in industrial and construction applications is DIN 933 Grade 8.8. In this blog, we will delve into what DIN 933 Grade 8.8 standard entails, its significance, and its application in various industries.

DIN 933 is a German standard that specifies the properties of bolts, screws, and studs made of carbon steel or alloy steel. These fasteners are primarily used for high-strength structural connections in various industries including construction, automotive, machinery, and more.

Grade 8.8 refers to the mechanical properties of the fastener. In the DIN standard, the first digit (8 in this case) represents the ultimate tensile strength multiplied by 100, in megapascals (MPa). Therefore, Grade 8.8 fasteners have an ultimate tensile strength of approximately 800 MPa. The second digit (8 again) signifies the yield strength divided by 10, also in MPa. Hence, Grade 8.8 fasteners have a yield strength of approximately 80% of the ultimate tensile strength, i.e., 640 MPa.

Characteristics of DIN 933 Grade 8.8 Fasteners:

1. High Strength: Grade 8.8 fasteners are known for their high tensile and yield strength, making them suitable for applications where strong and reliable connections are required.

2. Toughness: These fasteners exhibit good toughness, allowing them to withstand impact and vibration without failure.

3. Durability: With proper installation and maintenance, DIN 933 Grade 8.8 fasteners offer long-lasting performance even in harsh environments.

4. Resistance to Corrosion: While carbon steel fasteners are prone to corrosion, Grade 8.8 fasteners, when properly coated or plated, can exhibit improved resistance to corrosion and rust.

5. Wide Application Range: Due to their high strength and reliability, Grade 8.8 fasteners find applications in structural steelwork, automotive assembly, machinery, and other industrial sectors.

Application of DIN 933 Grade 8.8 Standard:

1. Construction Industry: Grade 8.8 bolts and screws are extensively used in construction for connecting structural elements such as steel beams, columns, and trusses.

2. Automotive Sector: These fasteners are employed in automotive manufacturing for assembling engine components, chassis parts, and body structures.

3. Machinery and Equipment: Grade 8.8 fasteners are utilized in heavy machinery, equipment, and industrial machinery where robust connections are imperative for safety and performance.

4. Infrastructure Projects: From bridges and railways to power plants and offshore platforms, DIN 933 Grade 8.8 fasteners play a vital role in various infrastructure projects worldwide.


DIN 933 Grade 8.8 Standard defines high-strength fasteners that are integral to the structural integrity and reliability of numerous industrial applications. Understanding the properties and applications of these fasteners is essential for engineers, constructors, and manufacturers to ensure the safety and performance of their products and structures.

Bhansali Metalloys Inc is one of the leading Manufacturer, Exporters, and Suppliers of High Quality DIN 933 Grade 8.8 Standard Fasteners all over in India. We are Manufacturer, Supplier and Dealer of various types of Fasteners such as Bolts, Nuts, Threaded Rods, Screws, Washers and many more. We are DIN 933 Grade 8.8 Standard Fasteners Manufacturer in India. These DIN 933 Grade 8.8 Standard Fasteners are available in different grades and materials. We are DIN 933 Grade 8.8 Standard Fasteners Manufacturer, Supplier, Dealer, and Exporter in India. We are DIN 933 Grade 8.8 Standard Fasteners Supplier in India. Contact Us +919152160158 or email to for DIN 933 Grade 8.8 Standard Fasteners price list.

For our full list of products that we offer check out our website here. Be sure to join the conversation in our Facebook, Instagram, Twitter, LinkedIn Group.

Each Stainless Steel DIN 933 Grade 8.8 Standard Fasteners is otherwise designed based on the characteristics of the applying and additionally the pressure. Consequently, different industries use different DIN 933 Grade 8.8 Standard Fasteners. We also produce customized DIN 933 Grade 8.8 Standard Fasteners Products at our factory as per our client’s requirements. For any types of DIN 933 Grade 8.8 Standard Fasteners Price List Call on +91 9152160158 or drop an Email to |

We Export Across the Globe

Exports in Asia Afghanistan, Armenia, Azerbaijan, Bangladesh, Bhutan, Brunei Darussalam, Cambodia, China, Georgia, Hong Kong, India, Indonesia, Japan, Kazakhstan, South Korea, Kyrgyzstan, Laos, Macao, Malaysia, Maldives, Mongolia, Myanmar (ex-Burma), Nepal, Pakistan, Phillipines, Singapore, Sri Lanka (ex-Ceilan), Taiwan, Tajikistan, Thailand, Timor Leste (West), Turkmenistan, Uzbekistan, Vietnam.

Export to Africa Burundi, Comoros, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Malawi, Mauritius, Mayotte, Mozambique, Reunion, Rwanda, Seychelles, Somalia, Tanzania, United Republic of Uganda, Zambia, Zimbabwe, Angola, Cameroon, Central African Republic, Chad, Congo (Brazzaville), Congo, Democratic Republic of the Equatorial Guinea, Gabon, Sao Tome and Principe, Algeria, Egypt, Libyan Arab Jamahiriya, Morroco, South Sudan, Sudan, Tunisia, Western Sahara, Botswana, Lesotho, Namibia, South Africa, Swaziland, Benin, Burkina Faso, Cape Verde, Cote d’Ivoire (Ivory Coast), Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Mauritania, Niger, Nigeria, Saint Helena, Senegal, Sierra Leone, Togo.

Export to America Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Bonaire, Saint Eustatius and Saba, British Virgin Islands, Cayman Islands, Cuba, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Haiti, Jamaica, Martinique, Monserrat, Puerto Rico, Saint-Barthélemy, St. Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, Sint Maarten, Trinidad and Tobago, Turks and Caicos Islands, Virgin Islands (US), Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands (Malvinas), French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela, Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States.

Export to the Middle East Bahrain, Iraq, Iran, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, United Arab Emirates, Yemen.