Features and Benefits: 1/2 in. Drive Extendable ratchet extends from 12-1/4 in. for work in confined spaces up to 17-3/4 in. for added leverage; Spring-loaded ring locks the handle into four positions; 72-Tooth reversible ratchet provides 5 degrees of handle swing; Low profile flat head for enhanced access in confined areas; Knurled handle for a sure grip; Heat treated for superior durability and strength; Chamfered square drive lead-in helps provide fast and easy placement of sockets and accessories onto drive; Full polished chrome finish easily wipes clean of oil and dirt;