Bolt DIN 933 5/8x2 (51 mm) Grade 5 (~8,8) UNF 18

Overview

DIN 933 is a hex head bolt with a full thread running along the entire length of the shank. Unlike DIN 931, this bolt has no smooth shank section, which provides a more reliable connection. It is manufactured with UNF (Unified National Fine) inch thread, ensuring precision and strength in connections.

Various sizes are available, allowing these bolts to be used in different structures. Strength class 8.8 guarantees high resistance to loads, making them suitable for mechanical engineering and construction applications.

Applications

The DIN 933 8.8 UNF hex head bolt with full thread is an excellent solution for connections requiring high strength and reliability. Strength class 8.8 ensures resistance under load, making it suitable for use in various industries, including the automotive industry and construction.

Thanks to its inch thread, this bolt can be easily integrated into systems that follow American standards. The full thread provides optimal engagement and allows the screw-in depth to be adjusted, which is especially useful when working with materials of different thicknesses. This makes it a versatile component for equipment installation and repair.

Alternatives

DIN 933 8.8 UNF is a hex head bolt with a full inch thread that meets strength class 8.8 standards. This product is made of high-strength steel, ensuring reliability in various operating conditions. The UNF inch thread allows it to be used in specific American systems where connection accuracy is important.

DIN 933 bolts have a full thread, providing maximum contact area and better fastening in materials. It is important to note that this type of bolt is not interchangeable with alternatives such as DIN 931, as different thread types have their own specifications and areas of application.

Technical Specifications

Please note: the product color may vary depending on the production batch — black or grey. This does not affect the technical characteristics or quality of the product.

Is It Worth Buying

The DIN 933 bolt with strength class 8.8 and inch thread is an excellent solution for applications where high connection reliability is required. Thanks to its full thread, this bolt provides versatility in use, allowing the screw-in depth to be adjusted and parts of different thicknesses to be joined without replacing components.

The bolt dimensions comply with standards, ensuring compatibility with other system components. Strength class 8.8 provides high resistance to loads, making it suitable for structures where mechanical characteristics are important.

Where It Is Used

The DIN 933 8.8 UNF hex head bolt with full thread is an excellent solution for industrial applications requiring high strength and reliability. Thanks to strength class 8.8, this bolt provides excellent load resistance, making it suitable for use in the oil and gas sector, shipbuilding, and imported equipment.

Thanks to its inch thread, it can be easily integrated into systems that comply with US and UK standards. The full thread provides maximum contact area, increasing connection efficiency. The bolt dimensions allow it to be used in various structures where connection accuracy and reliability are important.