Founded in 1869, Lowell Corporation has been a leading innovator in the field of ratchet technology. Offering a wide array of standard and custom-designed tools for industrial, utility, and military applications, our tools provide for years of trouble-free service. Ratchet technology makes workers and original equipment more productive. We use this technology in nearly every product they make: ratchet arms, ratchet clutches, socket wrenches, roller clutches, and related products. Our ratchet technology is really a turning point for productivity in manufacturing, construction, and maintenance operations.