25 clamps, includes two iron pieces, a screw, and a nut for fixing 3/4 inch iron pipes to the channel or iron track. The clamp is high-quality galvanized, designed for fixing electrical and plumbing pipes, organizing, and running pipes in projects. Suitable for industrial and commercial use. High quality, rust-resistant, and Indian-made. For sale, contact privately or via WhatsApp at the same number. Thank you.