DX 6-F8 X-U 27 P8 +6.8/11 M10T (5K) Powder-Actuated Fastening ToolDescription Fully automatic, highly versatile powder actuated fastening tool for single fasteners Features Higher productivity automatic piston return and cartridge advancement equip you to work up to 5 times faster than alternative fastening methods One step energy level setting expanded on tool power adjustment means you can use a single cartridge color for many fastenings Easy to operate precise control helps to deliver consistent, more accurate