Simpson Strong-Tie PT-22A PT-22A-RB Power Hammer, 0.22 Caliber Drilling

The PT-22A is a powder-actuated tool that uses 0.22 caliber a crimp loads, has single-shot firing action and is engineered for continuous use, high-reliability and low maintenance. For ceiling clips, electrical boxes, framing pins and furring strips Features: - Engineered for continuous use, high-reliability and low maintenance - Uses 0.3 in or 8 mm headed fasteners or 1/4-20 threaded studs fastener - Single-shot hammer-activated firing action - Three levels of power, brown through yellow loads (levels 2 to 4) - "A" crimp load caliber