Bolt DIN 933 M10x30 10,9 zinc-nickel black

Overview

The DIN 933 10.9 zinc-nickel black hex head bolt with full thread is a reliable fastener featuring a hexagonal head and a full thread that extends the entire length of the shank. It is typically made of carbon steel coated with a layer of zinc to protect against corrosion. The strength class of 10.9 indicates a high capacity to withstand significant loads, making it ideal for use in various applications where stability and durability are required. This bolt is suitable for structures requiring a strong connection and secure fastening.

Technical Specifications

Technical specifications of the DIN 933 10.9 bolt with a hex head and full thread:

Equivalents

Equivalents to the DIN 933 10.9 zinc-nickel black standard:

• ISO 4017 - this standard is completely identical, offering hex head bolts with full metric threads.
• GOST 7798-70 -a standard corresponding to DIN 933 / ISO 4017, providing similar characteristics.
• GOST 7805-70 - another GOST variant with similar technical parameters (size, diameter, thread pitch) and minor differences.
• DIN 558 - also listed as an equivalent to DIN 933/ISO 4017; it differs in precision class (e.g., C) or certain aspects of shape, but is considered interchangeable in many cases.

Applications

The DIN 933 10.9 black zinc-nickel bolt is a critical component in many industries, particularly in mechanical engineering and equipment manufacturing. It is used to join various metal components, such as housings, brackets, and other metal and steel parts. In construction, this bolt is used to securely fasten metal structures, frames, and formwork elements. In the automotive industry, it is used to secure subframes, engine mounts, and suspension components. The DIN 933 10.9 zinc-nickel black bolt is also suitable for the power and electrical engineering industries, facilitating the installation of panels, supports, and the securing of insulators. Thanks to its full thread, this bolt allows for adjustable or variable fastening, which is particularly useful in situations where the length or tightness needs to be adjusted.

Questions and Answers:

Is it worth buying?

Choosing a DIN 933 hex head bolt with full thread, Class 10.9, and a zinc-nickel coating is an excellent option for ensuring reliability and long-term service life. Strength class 10.9 guarantees high load-bearing capacity, and the black zinc-nickel coating provides additional protection against corrosion. By choosing our bolts, you receive products that meet high standards of quality and reliability.

Applications

The DIN 933 hex head bolt with full thread is manufactured to strength class 10.9 and coated with zinc-nickel to enhance corrosion resistance. This type of bolt is widely used in various fields, such as: construction—for joining metal structures, frames, and mounting elements; mechanical engineering—in the manufacture of housings, brackets, and connecting parts; and industry—for securing equipment and supports, and for use with washers and nuts.