The SDS Max T-Post Driver is a 2" head fence post pounder designed for rotary demolition hammers. It features 2 flutes and a straight tool flute type, making it suitable for soil surface recommendations. The package dimensions are 9.96x3.31x2.72 inches, and the item weighs 2.98 pounds. This SDS-max tool includes the M-T-Post driver as a component and is coated with an uncoated finish. With its compact size and sturdy construction, this T-Post driver is a reliable choice for various home and garden projects.