Simpson PT-27 Semi-Auto Powder Actuated Tool - .27 Caliber Metal To Wood Roofing Screws Perfect for both commercial and

Perfect for both commercial and residential roofing projects

Non-skid teeth that are reversible and replaceable

Using rotation-only mode

They feature a large washer head for exceptional holding power and a bold thread design that bites quickly into wood

Their robust design makes them an excellent choice for agricultural

Simpson PT-27 Semi-Auto Powder Actuated Tool - .27 Caliber Metal To Wood Roofing Screws Perfect for both commercial 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.