The PETOL POP-IT FLANGE SPREADER & PRYING TOOL is a unique and versatile product rapidly gaining popularity in a wide range of industries including petrochemical, refining, pipeline, power generating, as well as emergency rescue. This tools is extremely easy to use, durable, and capable of delivering an incredible amount of force. Simply insert the toes and turn the ratchet handle. The PHD0535 can deliver an incredible 30,000 lbs. of force with a 1/2" to 5-1/2" spread, or 20,000 lbs. with a 3" to 8-1/2" spread. Specifications: Minimum Spread: 1/2" Maximum Spread: 5-1/2" Capacity: 30,000 lbs. Weight: 33 lbs.