Bolt DIN 933 M30x85 10,9

Overview

DIN 933 10.9 Hexagon head bolt with full thread is a high-quality fastener with a hexagon head and a full thread covering the entire length of the shank. Made of carbon steel, this bolt has a strength class of 10.9, which gives it high resistance to loads and deformation. Thanks to its characteristics, this bolt is ideal for use in conditions where maximum reliability and safety of connections are required, making it a popular choice in various industries.

Technical specifications

Technical specifications of DIN 933 10.9 hexagon head fully threaded bolts:

• Standard: DIN 933, equivalent to ISO 4017
• Material: steel
• Strength class: 10.9, indicating high strength
• Diameters: M6, M8, M10, M12, M14 and others
• Lengths: standard lengths vary from ≈ 10 mm to ≈ 150 mm, depending on the diameter
• Thread pitch: metric thread, common pitches - 1; 1.25; 1.5; 1.75 mm for diameters M6–M12 and larger in accordance with the standard
• Coating: uncoated

Analogues

Analogues of DIN 933 10.9:

• ISO 4017 - this standard is completely analogous, has a hexagonal head and full metric thread.
• GOST 7798-70 - Ukrainian standard corresponding to DIN 933 10.9 and ISO 4017.
• GOST 7805-70 - another analogue from the GOST system, whose technical characteristics are close to DIN 933 10.9, with minor differences in wrench size and diameter.
• DIN 558 - also referred to as an analogue of DIN 933 10.9/ISO 4017; has different accuracy classes, for example, C, as well as some differences in shape, but in most cases is considered interchangeable in various applications.

Areas of application

The DIN 933 10.9 hexagon head bolt with full thread is an important element in many industrial sectors, particularly in mechanical engineering, where it is used to connect various metal components such as housings and brackets. In the construction industry, this bolt is used for reliable connection of metal structures, frames and formwork systems. It also finds its place in the automotive industry, where it is used to fix subframes and engine brackets, as well as in suspension systems. In the energy and electrical engineering sectors, DIN 933 10.9 bolts are used to install electrical panels, supports and various insulators. Thanks to its full thread, this bolt allows for adjustable connections, making it versatile for various applications where length adjustment or sealing may be required.

Questions and Answers

Is it profitable to buy

Buying a DIN 933 10.9 hexagon head fully threaded bolt is a smart choice for those who value high strength and reliability. Our range includes bolts of various diameters from M2 to M72, allowing you to find the perfect solution for any project. Strength class 10.9 provides excellent performance under high loads. In addition, we offer a variety of coatings, including zinc and stainless steel, which increase corrosion resistance. By choosing our bolts, you get guaranteed quality and compliance with international standards.

Where it is used

DIN 933 10.9 hexagon head bolts with full thread are used in: construction projects - metal structures, frame systems, mounting elements; mechanical engineering - housings, fasteners, connections; industrial enterprises - equipment, supports, fastening with washers and nuts.