Mechanics tools - as tool accessory, this rivet adapter can be combined with 12- electric drill, tool for your home DIY or outdoor use,drill Electric rivet nut shooter - electric rivet adapter can be combined with power drills,tools for mechanics Wide use: compact size and weight for areas of the manufacturing industrial fastening,mechanic tool,electric rivet riveter Power machine parts -can be use in metal processing and mechanical modification, car DIY and many other field,mechanic specialty tools Drill adapter - made of quality material, with strong durability, high strength and ,power machine supply