This all-in-one Big Bob T-Post Driver/Puller is made from powerful yet lightweight carbon steel, designed to drive posts by sliding the driver/puller to the top of the T-Post, lifting the power-generating sliding handle and driving the post into the ground. 26in. long Generates tremendous force by lifting only 16 pounds over an 18in. stroke Pulls a T-Post by tightening the locking base bolt between the notches of the T-Post and pull the power generating handle upward Gripped handles