The Powernailer® Model 101R SN ratcheting surface nailer is used instead of hand nailing when starting boards are next to a wall. The model 101R SN can be used with 1/2", 3/4" and 33-32" flooring using 1-1/2", 1-3/4" and 2" nails. This is the same as the standard 101 SN only in a mulit-blow ratcheting version.
