Amtec Hydraclamp is the world leader in steel mill side trimmer work holding and coil processing slitter line clamping. Our hydraulic nuts are known worldwide as the industry standard for high-pressure clamping. We offer a wide range of sizes, materials and applications beyond just slitter and side trimmer applications as well. We offer a compliment of accessories, including high pressure handpumps, nipples and couplers. Block nuts, step nuts, bayonet rings and custom clamps are available up to 10,000 PSI for high force capacity from a small device. We are the number one choice of hydraulic nut for the largest steel equipment OEM's and producers in the world.