Extension tubes snap together in seconds. Automatic pump overload system helps prevent damage to rams and equipment. Flex head features permanently molded rubber pad. Long handle. 5 7/8in. ram stroke. 18 1/2in. minimum lift; 24 5/6in. maximum lift. Included attachments: 18in. extension tube 10in. extension tube 4 1/8in. extension tube 28in. extension tube Male connector Wedge head Serrated saddle Flat base Ram toe Plunger toe Rubber head 90 combination head Spreader