Product Description
Hot dip galvanized D‑type bracket, also known as D‑iron bracket, D‑bracket or secondary rack, is one of the essential overhead line power fittings and pole line hardware for overhead distribution network. It is processed with high‑quality Q235 carbon steel, adopting overall hot‑dip galvanized anti‑corrosion treatment to achieve excellent rust‑proof performance, suitable for harsh outdoor working conditions, including desert, coastal, high‑humidity and salt‑spray environments.
This utility pole fitting is specially designed for mounting and fixing pin insulators, spool insulators and shackle insulators on cross arms of concrete or wooden power poles. Widely applied in urban and rural overhead distribution lines, low‑medium voltage transmission projects, telecommunication optical cable engineering, ADSS / OPGW cable installation, photovoltaic power station and rural electrification construction projects.
Featuring robust D‑shape mechanical structure, the D‑iron insulator bracket delivers stable load‑bearing capacity and long service life. It supports quick and convenient field installation. Complete standard specifications are in stock, and OEM & ODM custom service is available, including customized dimensions, plate thickness and hole positions according to customer drawings. It can be perfectly matched with various pole clamps, square head machine bolts, nuts, flat washers, spring washers and other pole accessories. We supply bulk wholesale for domestic and overseas power engineering contractors, power utilities and distributors.
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