Simpson Strong-Tie .22 Caliber Power-Actuated Fastening Tool Apron and the Twin-Thrust system™ for

and the Twin-Thrust system™ for easy dispensing of hard materials

stone wool acoustical fire batt insulation specifically designed for steel stud and wood stud interior wall and floor applications

Flat concentrator nozzle increases air speeds to 175 MPH to power through stubborn debris

Easy to transport

Simpson Strong-Tie .22 Caliber Power-Actuated Fastening Tool Apron and the Twin-Thrust system™ forThe PT 22HA is a small, powder actuated direct fastening tool. The design includes a large strike point and comfortable grip, making it ideal for a range of DIY projects. This easy to use tool is hammer activated and engineered for low maintenance. 0. 22 caliber A crimp load caliber Maximum pin length of 3" Three levels of power: brown through yellow loads (levels 24) Applications Fastening to Structural Steel Direct Fastening Concrete Cold Formed