Our stainless steel D ring is precision forged with high quality stainless steel, featuring smooth surface, high load capacity and strong toughness. It delivers excellent rust resistance, corrosion resistance and long service life even in marine, humid and harsh outdoor environments. Widely used for boat hardware, yacht fitting, cargo lashing, safety harness, lifting and general rigging applications. Various sizes are available, OEM and customized service are supported.

PH series extension ring is a key power line hardware fitting, made of high-strength carbon steel and treated with hot dip galvanization. It features standard dimensional design, high tensile strength, stable mechanical performance and excellent load-bearing capacity. The galvanized surface provides superior rust resistance and anti-corrosion, suitable for long-term outdoor operation in harsh weather. With simple structure and easy assembly, it is widely used for spacing, connecting and extending fittings in overhead transmission lines, substations and power distribution projects. Complete specifications are available, OEM and customized service are supported.