Greenlee has been manufacturing professional electrician's tools for over 100 years. Many Greenlee knockouts are still in use after decades on the job. As a company they have made great strides to maintain this excellence with quality assurance programs, service, support, innovative product design, and a commitment to manufacturing in the USA. Shop from Greenlee cable and wire termination tools, conduit benders, fishing supplies, hand tools, jobsite equipment storage, knockouts and dies, material handling equipment and pipe racks, Gator crimpers, Greenlee accessories, pulling supplies and tuggers, test and measurement tools including telecom and fiber optic instruments, and hydraulic tools for utility use.