The Best Framing Nailer Options in 2021 - Bob Vila- what is the difference in degrees of framing nailers ,Most framing nailers have a magazine that is angled away from the head of the nailer to allow for easier maneuverability. The most common angles for framing nailers are 15, 21, 28, 30, and 34 degrees.What Degree Framing Nailer is Best? | ToolVisit16/3/2021· As you learn about different degrees, you will know the variety of applications for these nailers. Most of the construction workers use a 21-degree framing nailer. But in spaces like rooftop, you can only use 15-degree nail guns in such areas.