Mechanical Jaw Puller Set, Jaw Spread - Maximum 4 1/2 in, Jaw Types Included Nonreversible, Pulling Capacity 1 ton, 2 ton, Reach - Maximum 3 in, Screw Length 5 1/2 in, 7 in, Screw Size 3/8 In.-24, 5/16 In.-24, Includes (1) Case, (1) Model 102 Puller, 3-Jaw, 1 ton (9 kN), (1) Model 103 Puller, 3-Jaw, 2 ton (18 kN), (1) Model 202 Puller, 2-Jaw, 1 ton (9 kN), (1) Model 203 Puller, 2-Jaw, 2 ton (18 kN), Jaw Sizes Included 3 in, Jaw Spread - Minimum 1/4 in, Number of Jaws 2 or 3, Number of Pieces 4