Bolt your rack down.
These are the best solution we have found to bolt your Infinity Rig or rack to the ground. Traditional concrete wedge style anchors are a pain to use, once you sink the anchor in the ground grinding it off is the only way to remove it. Mangle the thread on a traditional anchor and you can forget about screwing on the nut.
The HD Concrete Anchor acts like a screw. Drill a 3/8" pilot hole with a masonry bit (a hammer drill helps here!) and you can drive the HD Concrete Anchor into the ground with a 9/16" socket. Want to move your rack? Simply unbolt the anchor, drill another pilot hole and bolt your rack back down. This anchor will make our life easier.
- Length: 3"
- Diameter: 3/8"
- Socket size: 9/16"