The Torque Multiplier by Sweeney, model 392B, is a high-quality hand tool designed for increasing torque output. Made of steel and featuring a 1-inch drive size, this non-ratcheting device offers a maximum output of 2,200 lb-ft (2980 Nm). With a standard (SAE) system of measurement and a multi-piece construction, this torque multiplier is a reliable and durable addition to any workshop or tool collection. Proudly made in the USA, this product ensures consistent and accurate results for various mechanical tasks.