(Made in USA) Rhino GPD40 Fence Pro Honda 4-stroke 35.8cc Gas Powered Post Driver Made in USA Larger body, hammer, and anvil provide 30 percent more hitting power than the smaller GPD-30. Legendary reliability: Honda GX35 4-stroke industrial engine. This tool has passed the stringent Honda US Certification process Includes 2" chuck sleeve for driving T-Posts and smaller round posts. Ergonomically designed handle with an integrated throttle.