Professional Ground Rod Driver: Industrial grade professional grounding rod driver designed to drive grounding rods or steel bars without large sledgehammers, suitable for 3/4 inch grounding rods One Piece Design: The grounding rod driver is made of chrome vanadium steel with heat treatment process, offering excellent durability for long term use Easy Installation: The one piece design saves significant impact force from manual hammers, ensuring effortless installation of grounding rods. Ideal for commercial and industrial applications Wide Compatibility: Standard SDS Plus shank works with all SDS sized impact rotary hammers and hammer drills Package Contents: The set includes two specifications sleeves and 1 solid hammer, enabling versatile use in any scenario Parts List: 2 x Sleeves 1 x Solid Hammer Description This professional grounding rod driver is engineered for industrial grade performance, providing a reliable solution for driving grounding rods with ease. The chrome vanadium steel construction and heat treatment ensure exceptional durability. Key Feature User Friendly Design: The one piece construction not only enhances durability but also reduces the physical effort required for installation, making it ideal for commercial electricians and industrial workers. Specification Product name: Ground Rod Driver Material: chrome vanadium steel Size: Solid hammer 8.5cm/3.35inch long, 3.5cm/1.38inch wide. Sleeve: Large: 17cm/6.69inch long, 2.5cm/0.98inch outside diameter. Small: length 13.5cm/5.31inch, outer diameter 1.6cm/0.63inch Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. Color: Silver