DIN931 Bolt М10х120 10.9 Delta ЧР

Overview

The DIN 931 bolt has a hexagonal head and partial thread, making it extremely practical in many structural applications. This type of bolt, with a strength class of 10.9, provides high resistance to loads and deformation, which is critical in mechanical systems. DIN 931 bolts are the ideal choice for structures where a smooth shaft is important, such as for axles or in places where excessive friction must be avoided. Delta-Mks coating - zinc dispersed anti-corrosion coating systems. They are superior in corrosion resistance to all traditional types of coatings. The service life of fasteners in city conditions is increased by 5 times.

Technical specifications

Technical specifications of DIN 931 10.9 Delta bolts with hexagonal head and partial thread:

Analogs

DIN 931 10.9 Delta is a hexagon head bolt with partial thread that meets high standards of quality and reliability. This bolt is made of high-strength steel marked 10.9, which ensures its increased resistance to loads and wear.

Key features of DIN 931 10.9 Delta:

• High mechanical strength, making it ideal for use in structures where additional reliability is required.
• Partial threading provides better fixation in materials, which increases the overall stability of the connection.
• The hexagonal head allows standard tools to be easily used for installation and removal, simplifying the installation process.

Analogs for DIN 931:

• GOST 7798-70 - corresponds to the characteristics of DIN 931, with a similar head shape and partial metric thread.
• GOST 7805-70 - is also equivalent to DIN 931 / ISO 4014, ensuring compatibility.
• ISO 4014 - an international standard that fully reflects the parameters of DIN 931, including shape, thread, and diameters.

Areas of application

Areas of application for DIN 931 bolts with hexagonal heads and partial threads:

• In construction - the ideal solution for fastening structures such as beams and posts, where reliability of the connection is important and partial threading allows for optimal rigidity: diameters from M12 to M30, lengths 50-300 mm.
• In mechanical engineering - used for the installation of various mechanisms where increased strength is required, in particular in brackets and supports that are subject to dynamic loads.
• In aggressive environments, 10.9 Delta steel grades provide high corrosion resistance, making them suitable for outdoor use or in humid conditions, which increases their durability and reliability.

Questions and Answers

Is it profitable to buy

The DIN 931 hexagon head bolt with partial thread is the ideal choice for those looking for high strength and reliability in their designs. This bolt is manufactured in diameters ranging from M6 to M30 and lengths up to 200 mm, making it a versatile solution for many applications. Its strength class of 10.9 ensures that it can withstand significant loads, making it suitable for use in industry, construction, and the automotive sector. Thanks to its partial thread, the bolt provides a secure connection in cases where the risk of loosening the connection needs to be reduced.

Where it is used

The DIN 931 hexagon head bolt with partial thread is an important element for ensuring a secure connection in various industries. This type of bolt, made of Delta 10.9 strength grade material, is ideal for use in high-load conditions. It is widely used in construction for connecting metal structures, as well as in mechanical engineering for creating strong joints. Standard diameters range from M8 to M30, with lengths up to 200 mm, making it a versatile solution for many projects. Due to its increased strength, DIN 931 ensures stability and durability of structures, making it an ideal choice for industrial applications.