Bolt DIN 931 M12x65 8,8 zinc yellow

Overview

The DIN 931 bolt has a hexagonal head and partial thread, making it ideal for various mechanical connections. This bolt is manufactured from materials that provide a strength class of 8.8, ensuring high load resistance. The yellow zinc coating provides additional protection against corrosion, making it suitable for use in high humidity and aggressive environments. Bolt diameters range from M6 to M36, with thread pitches that comply with metric thread standards. DIN 931 bolts are ideal for applications where connection reliability and friction reduction are important, as their smooth shank provides optimal support.

Technical specifications

Technical specifications for DIN 931 hexagon head bolts with partial thread:

• Nominal diameters: from M1.6 to M39 mm.
• Thread pitch: metric standard, such as M3-0.5; M4-0.7; M5-0.8; M6-1.0; M8-1.25; M10-1.5; M12-1.75 and others.
• Thread length: for bolts up to 125 mm long - approximately 16-30 mm, for lengths between 125-200 mm and above - in accordance with the standard.
• Strength class: 8.8
• Coating: yellow zinc

DIN 931 bolts with partial thread and hexagonal head are ideal for use in conditions where connection strength is important. Strength class 8.8 ensures reliability and resistance to mechanical stress, making them ideal for construction, mechanical engineering and other industries. The yellow zinc coating not only improves the aesthetic appearance, but also provides additional protection against corrosion, which increases the durability of the product.

Analogues

The DIN 931 8.8 bolt with a hexagonal head and partial thread is a reliable fastener that provides high strength and durability. This bolt is made of high-strength 8.8 grade steel, which guarantees its ability to withstand significant loads, making it an ideal choice for applications in construction and mechanical engineering.

Key features of DIN 931 8.8:

• Partial threading allows for convenient and effective fastening of parts while maintaining adjustability.
• Hexagonal head ensures ease of use with standard tools such as wrenches.
• Yellow zinc coating adds corrosion protection, which improves the bolt's performance in aggressive environments.

Equivalents for DIN 931:

• GOST 7798-70 is a similar standard that provides the same characteristics while retaining the head type and partial thread.
• ISO 4014 - an international standard that fully complies with DIN 931 in terms of shape, thread and dimensions.

The choice of DIN 931 8.8 bolts with partial thread is optimal for those who value quality and reliability in their projects.

Areas of application

The DIN 931 hexagon head bolt with partial thread, strength class 8.8 with yellow zinc coating, has a wide range of applications thanks to its unique characteristics:

• In the construction industry - ideal for connecting metal structures, supports and trusses, where partial threading is important to ensure reliable fastening of the smooth part: available diameters from M12 to M24, lengths from 40 to 200 mm.
• In mechanical engineering - used in structures subject to vibration loads, including brackets, joints and housing elements.
• In aggressive environments - the yellow zinc coating provides additional protection against corrosion, making it suitable for outdoor use and in conditions of high humidity.

This bolt combines high strength, wear and corrosion resistance, making it a reliable choice for a variety of industrial and construction projects.

Questions and Answers

Is it profitable to buy

The DIN 931 hexagon head bolt with partial thread is an excellent choice for those looking for reliable fasteners. This type of bolt is manufactured in strength class 8.8, which guarantees high load resistance and wear resistance. Available diameters range from M6 to M36, and lengths can reach up to 300 mm, making it suitable for use in a variety of structures.

The yellow zinc coating not only improves the aesthetic appearance but also protects against corrosion, making it ideal for outdoor use. Thanks to its partial thread, the DIN 931 bolt is easy to install in materials of varying densities, ensuring quick and convenient installation. This bolt will be a reliable element in your project, ensuring long-term operation and stability.

Where it is used

The DIN 931 hexagon head bolt with partial thread is manufactured in accordance with standards from high-quality steel, which gives it excellent mechanical properties. This bolt is designed for use in various industries, particularly in construction, where it is ideal for connecting metal structures, as well as in mechanical engineering to ensure the reliability of assemblies subjected to significant loads.

DIN 931 bolts have diameters ranging from M6 to M36 and can be up to 300 mm long. They are manufactured with a strength class of 8.8, which ensures high resistance to mechanical stress. Additional yellow zinc plating provides corrosion protection, making these bolts ideal for use in high humidity or aggressive environments.