Simpson PT-27 Semi-Auto Powder Actuated Tool - .27 Caliber Collated Composite Deck Screws Built from durable steel and

Built from durable steel and protected by a ZMAX galvanized coating with a black powder coat finish

reduce fastener slip

Installed before the concrete cures

or Strong-Drive SD structural screws

The integrated drill point eliminates the need for pre-drilling

Simpson PT-27 Semi-Auto Powder Actuated Tool - .27 Caliber Collated Composite Deck Screws Built from durable steel andThe Simpson Strong Tie PT 27 is a semi automatic powder actuated tool that's designed for high reliablility and low maintenance. The PT 27 tool works excellent for hanging acoustical ceilings, attaching conduit clips to concrete, still plates, drywall track and more.