Bolt DIN 933 M30x200 8,8

Overview

DIN 933 8.8 Hexagon head bolt with full thread is a reliable fastener characterized by a hexagon head and a thread covering the entire length of the shaft. Made of carbon steel, this bolt belongs to strength class 8.8, which guarantees a high level of resistance to mechanical stress. It is ideal for applications where connection reliability and wear resistance are important. It is used in various industries, such as construction and mechanical engineering, ensuring the strength and durability of structures.

Technical characteristics

Specifications of class 8.8 DIN 933 bolt with hex head and full thread:

• Standard: DIN 933, analogue of ISO 4017
• Material: carbon or alloy steel
• Strength class: 8.8, which indicates high strength and resistance to loads
• Diameters: available in sizes M6, M8, M10, M12, M14 and others
• Lengths: standard options from about 10 mm to 150 mm, depending on the diameter
• Thread pitch: metric thread, with typical steps - 1; 1.25; 1.5; 1.75 mm for diameters M6–M12, as well as larger according to the standard
• Coating: Zinc yellow, uncoated, depending on operating conditions. Please note: The color of the product may vary depending on the production batch (black or gray). This does not affect the technical characteristics and quality of the product.

Analogues

Analogues of the DIN 933 8.8 standard:

• ISO 4017 is a standard that fully complies with DIN 933, has a hex head and full metric thread.
• GOST 7805-70 is another analogue of GOST, the technical characteristics of which are similar to DIN 933, with minor differences in turnkey dimensions, diameter and thread pitch.

Scope areas

The DIN 933 8.8 bolt is an important element in the field of mechanical engineering and industrial equipment. It is used to connect various components, such as housings, brackets and parts made of metals and alloys. In construction projects, this bolt serves to connect metal structures, frames, formwork and truss elements. In the automotive industry, it is often used to fix subframes, engine brackets and suspension elements. In addition, this bolt is used in energy and electrical engineering, where it is used for the installation of electrical panels, supports and fastening of insulators. Due to its full thread, the DIN 933 8.8 bolt provides the possibility of adjustable or variable fastening, which allows it to be adapted to different operating conditions. 

Questions and Answers

Is it profitable to buy

Buying a DIN 933 8.8 hex head full thread bolt is a smart solution if you are looking for reliability and high strength. In our assortment you will find bolts of various strength classes, including 4.8, 5.8, 8.8, 10.9, 12.9, as well as a wide selection of diameters from M2 to M72. In addition, a variety of coatings are available, such as zinc or stainless, which allows you to find the ideal option for specific operating conditions.

Where applicable

DIN 933 8,8 a bolt with a hexagonal head and a full thread is used in: the construction sector - for the erection of metal structures, frame systems, as well as in the installation of various elements; in mechanical engineering - for the manufacture of housings, brackets and joints; in industrial and production facilities - in the installation of equipment, creation of supports and in fastening processes together with washers and nuts.