Ground Spike Mount
Ground Spike Pole Base Mount Fits 1 inch outside diameter poles This mount can be used for flag poles that are up to 1-1/8" outside diameter. Its sturdy construction allows for use in soft or hard soils. It measures 31" in total length,and allows up to 20" of penetration in the ground for a sturdy and secure mount. Its has a unique offset holder design, so there is less chance of damaging if needed hard blows with hammer to sink in hard soil.