Diablo 10" SDS-Max Ground Rod Driver Multi Purpose Combined with the cast iron

Combined with the cast iron table and extensions

Actual joist size: 4-1/8 in

for additional mounting compatibility

Simpson HTT5 HTT 16-in

Diablo 10" SDS-Max Ground Rod Driver Multi Purpose Combined with the cast ironLength: 10" Shank: SDS Max Chisel Type: Rod Driver Tools: SDS Max Rotary Hammer Drill Materials: Clay; Dirt Soil Diablo's SDS Max Ground Rod Drivers deliver extreme durability and stability when driving rods into soil or hardened clay. A unique heat treatment process strengthens the steel body to withstand the stress of high powered hammer drills and the impact of driving rods into the earth. Designed for driving 5 8" and 3 4" rods to meet NEC and UL