The NAILXTRACTOR 2.0 is made of high quality steel and aluminium. The blade is driven by a small but powerful electric motor which runs with a 18V battery. 

Obviously, the NAILXTRACTOR will pull out the nails that are out of the deck by 1/8 of an inch. It's clear that this device (and any other devices) is not made to pull out a nail that is flat even with the roof.

If you are not satisfied with your NAILXTRACTOR in the first 14 days after you receive it, we will refund you except for the shipping, handling and custom fees.