With this DEWALT powder actuated tool, you can easily attach material to block, concrete or steel. Featuring an easy-to-use single-shot trigger, the tool can fasten up to 3-in drive pins. The adjustable load strength provides optimum penetration into all your applications, so you get the results you want. Its cushioned grip allows you to complete your projects comfortably. This tool is the perfect choice for any jobsite task. 100-packs of 0.22 powder actuated strip loads (both green and yellow) and 100-pack of 3-in washered drive pins are included.