Hook M20/320 mm SOT21.2

Energy line mounting hook

Hook M20/320 mm (SOT21.2) is an element used to safely and permanently mount strain insulators of the main line and connections. Made of steel, protected with hot-dip galvanizing, it guarantees corrosion resistance and long-term reliability even in harsh weather conditions. The construction of hooks from the SOT series allows for effective load distribution, which translates into the safety of the entire installation.

Solid construction and high-quality materials

The hook is characterized by a solid construction and made of steel, which ensures high mechanical strength. Hot-dip galvanizing is a process that provides excellent protection against corrosion, even in the event of coating damage. Thanks to this, the hook retains its properties for a long time, minimizing the risk of failure and the need for replacement. The inner diameter of the eye is 38 mm, and the diameter of the bolt is 20 mm – these dimensions ensure compatibility with a wide range of mounting accessories. The stem length of 320 mm allows for stable mounting in various types of substrates.

Application and benefits

The SOT21.2 hook is used both in new installations and in the modernization of existing power networks. It is ideal for use on concrete, wooden and steel poles. It allows for safe routing of overhead lines, minimizing the risk of damage from external factors. The use of SOT hooks translates into increased network reliability and reduced maintenance costs.

• Strength and durability: Steel hook with hot-dip galvanizing provides long-lasting protection against corrosion and mechanical damage.
• Safety: The hook design is designed to safely transfer loads, minimizing the risk of power line failure.
• Versatility: The hook is compatible with various types of poles and mounting accessories.
• Compliance with standards: The product meets the requirements of SFS 2452 and SFS 2451 standards, which guarantees its quality and safety of use.
• Easy installation: Thanks to the standard thread and eye dimensions, the hook can be easily mounted using standard tools.
• Resistance to weather conditions: Hot-dip galvanizing protects against the effects of moisture, UV radiation and other atmospheric factors.

The total length of the product is 439 mm, and the thread length is 120 mm – these parameters ensure stable and secure mounting in various mounting applications. This hook is indispensable for installers of power networks and companies involved in their maintenance, as well as for investors who care about the reliability of power supply.