Bolt DIN 912 M5x40 12,9 zinc flake

Overview

The DIN 912 12.9 bolt is a high-quality fastener with a cylindrical head and internal hexagon, which provides exceptional strength and reliability of connections. This bolt is ideal for applications where precision and resistance to high loads are important, especially in confined spaces. The strength class 12.9 guarantees high resistance to breakage and deformation, making it an ideal choice for critical structures. It is used in areas such as mechanical engineering, the automotive industry, as well as in the energy and instrument-making industries, where reliable and durable connections are required.

Areas of application

The DIN 912 12.9 hexagon socket head cap screw is an ideal solution for use in various industries such as mechanical engineering, automotive, energy and construction. This type of bolt is specially designed for connecting components in confined spaces where traditional tools may not be available. Thanks to its hexagon socket design, it provides a high level of tightening and resistance to high torque.

The strength class 12.9 provides extreme reliability and durability, making them ideal for critical structures. Made of high-quality steel and coated with a zinc layer, these bolts are characterized by high corrosion resistance, ensuring a long service life even in difficult conditions.

Technical specifications

Technical characteristics of the DIN 912 zinc-plated bolt with cylindrical head and internal hexagon

Questions and answers

Is it profitable to buy

Purchasing a DIN 912 grade 12.9 bolt with a cylindrical head and internal hexagon is an excellent choice for those who need reliable and durable connections. This bolt is characterized by high strength characteristics, capable of withstanding significant loads exceeding 1200 N/mm². Due to its design, the bolt allows for installation in confined spaces, and the internal hexagon recess provides ease and convenience when tightening. Made of zinc-plated steel, it has increased resistance to corrosion and wear, which makes it an ideal choice for long-term use in aggressive environments.

Where it is used

The DIN 912 hexagon socket head cap screw is an essential element in many industries, including mechanical engineering, automotive, construction and energy. This type of bolt is ideal for fastening mechanisms such as engines, gearboxes and various industrial equipment. Due to its hexagon socket design, the bolt provides ease of installation in confined spaces, making it indispensable for installation.

The strength class 12.9 indicates high reliability and the ability to withstand significant loads, exceeding 1000 N/mm². The bolts are made of special steel that can be zinc-plated, nickel-plated or black-plated, which increases their corrosion resistance and durability. This product is the optimal choice for those looking for a reliable and effective fastening solution in various operating conditions.