Bolt DIN 931 M12x60 brass

Overview

The DIN 931 bolt is made of brass and has a hexagonal head with partial metric thread. In this case, the thread covers only a certain part of the shank, while the rest remains smooth. DIN 931 brass bolts are highly corrosion-resistant and aesthetically pleasing, making them ideal for use in applications where both functionality and aesthetics are important. Diameters range from M6 to M36 with corresponding thread pitch parameters. These bolts provide a secure connection and can be used in a variety of applications, including electrical engineering and decorative structures, where the smooth part of the shank can serve to reduce friction or act as a support axis.

Technical specifications

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

• Nominal diameters: M2 – M30 mm.
• Thread pitch: metric standards, e.g. 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 with a length of L ≤ 100 mm – approximately 10-20 mm, for L from 100 to 150 mm – more, according to standards.
• Strength class: brass bolts do not have strength classes, but provide excellent corrosion resistance and mechanical strength.Coating/surface treatment: uncoated, natural brass, as well as options with anti-corrosion coating to increase resistance
• to external influences.
•  Coating/surface treatment: uncoated, natural brass, as well as options with anti-corrosion coating to increase resistance to external influences.

Analogues

DIN 931 is a standard that describes hexagon head bolts with partial threads made of brass. These bolts are notable for their high corrosion resistance and aesthetic appearance, making them ideal for use in conditions where not only strength but also appearance is important.

Main characteristics of DIN 931 brass bolts:

• Material: brass, which provides high resistance to corrosion and oxidation.
• Head: hexagonal, allowing for convenient use of standard tools for installation.
• Thread: partial, providing optimal grip and ease of installation.
• Diameters: available in various sizes, allowing you to select bolts for different applications.

Analogues for DIN 931:

• GOST 7798-70 - equivalent standard for bolts with partial metric thread.
• ISO 4014 - international standard that fully complies with DIN 931 in terms of shape, dimensions and thread.

Areas of application

The DIN 931 bolt with a hexagonal head and partial thread is made of brass, which gives it high anti-corrosion properties and an aesthetic appearance. This type of bolt is ideal for use in conditions where not only mechanical characteristics are important, but also the aesthetics of the finished product.

Areas of application for DIN 931 brass bolts:

• In plumbing - used to connect pipes, taps and other elements of the water supply system due to its corrosion resistance.
• In electrical engineering - suitable for fastening electrical components, as brass has good electrical conductivity properties.
• In the furniture industry - often used to fasten furniture elements where not only strength but also aesthetic appearance is important.

The diameters of DIN 931 bolts vary from M6 to M20, and the lengths from 20 to 150 mm, which allows them to be used in various structures and projects.

Questions and Answers

Is it worth buying

Buying a DIN 931 brass bolt is an excellent choice due to its corrosion resistance and aesthetic appearance. Available in diameters from M6 to M30 and lengths up to 200 mm, this bolt provides a secure connection in a variety of applications. The brass material guarantees good mechanical strength and ease of processing, making it ideal for use in electrical engineering and plumbing. Thanks to its partial thread, the DIN 931 bolt is easy to install in confined spaces.

Where it is used

The DIN 931 bolt with a hexagonal head and partial thread is made of brass, which gives it excellent anti-corrosion properties and an aesthetic appearance. This type of bolt is actively used in the electrical engineering industry for connecting elements, as well as in furniture production to ensure reliable fastening. Available diameters range from M4 to M20, and lengths can reach 150 mm. Due to their strength and corrosion resistance, DIN 931 brass bolts are ideal for applications in humid environments.