The Straight fastener‌ is a metal component used to fix the cable on the linear tower. It is mainly used to connect the tensioning clip, suspension clip, residual cable bracket, and cable connecting box to the tower. Its main purpose is to ensure the stable connection of optical cables on linear towers, and to provide a hanging point for the erection of ADSS optical cables.

Type and specification

The cable linear fasteners mainly include the linear fastening fixture for the tower and the tensioning fastening fixture for the tower. According to the width and design requirements of the tower Angle steel, the model and specification of the fastener can be customized. Common models include ZL-75, ZL-100, ZL-140, ZL-175 and ZL-200, and the corresponding breaking loads and applicable tower weights are also different.

Materials and finishes

Cable linear fasteners are usually made of Q235 steel and are hot-dip galvanized to improve their corrosion resistance and oxidati

Choosing the right linear fastener ZL requires comprehensive consideration of the following key elements:

‌1. Define the application requirements ‌

First of all, it is necessary to clarify the type of material to be connected by the fastener, the required fastening strength and environmental conditions. This will directly determine the type, material and specification of the fastener ‌1.

‌2. Select ‌ as the material

Select the appropriate material according to the application requirements. Common fastener materials include stainless steel, carbon steel, etc. Stainless steel corrosion resistance, suitable for high corrosion environment; Carbon steel, for its high strength and rigidity, is suitable for most mechanical and structural applications ‌12.

‌3. Dimensions and specifications ‌

Select the correct fastener size and specification according to the requirements of the connecting parts. This includes thread dimensions, lengths, diameters, etc., to ensure that fasteners can accurately match and effectively connect parts

‌4. Meet the standard

Ensure that the selected fasteners comply with the appropriate industry standards and quality certifications, such as ISO, DIN, etc. This will ensure the quality and reliability of the product and improve the safety of use ‌1.