Genuine RHI&A HB508B_M hollow-pin chain, engineered for robust performance in industrial conveyor applications. This durable chain features a 50.8mm pitch and is constructed from high-quality carbon steel, providing an average tensile strength of 80 kN. Its hollow pin design facilitates easy attachment of custom components, making it versatile for various conveying and special machinery needs. The chain has a roller diameter of 28.58mm, a pin diameter of 14.27mm, and an inner plate width of 30.99mm, with a plate thickness of 4.8mm and a weight of 4.5 kg per meter.