Bolt-on or weld-on powder coated jack provides 14-1/4 inch screw of total travel. Measures 22-3/16 Inch height & 9-1/4 inch clearance. A-frame jacks come with a mounting bracket for easy bolt-on or weld-on mounting through A-frame mounted couplers. Steel jack extends 23-1/2 inch below triangular bracket & retracts to 9-1/4 inch.