Tool - Concrete nailer

Concrete nailer

This tool uses a gun powder shell to fire nails with huge force. It lets you drive nails about 3" into concrete. For high PSI concrete get one that's as powerful as possible, ie .27 caliber rather than .22 caliber.. This one is .27 caliber and costs about $199:

http://www.homedepot.com/p/Ramset-Cobra-0-027-Caliber-Semi-Automatic-Powder-Actuated-Tool-with-Silencer-16942/300664926?MERCH=REC-_-PIPHorizontal1_rr-_-202046591-_-300664926-_-N

0.27 Caliber Red Strip Loads (100-Count)

http://www.homedepot.com/p/Ramset-0-27-Caliber-Red-Strip-Loads-100-Count-00682/100176798 $11.85

2-1/2 in. Drive Pins with Washers (100-Pack)

http://www.homedepot.com/p/Ramset-2-1-2-in-Drive-Pins-with-Washers-100-Pack-00809/100024795 $14.39