Question: what is the difference between a 21 and 28 degree framing nailer?
Answer: 28 Degree Framing Nailers Unlike in the 21-degree framing nailers where the nails are held together by a plastic strip, the nails used for the 28-degree framing nailers are held together by a wire. The magazines are longer than those of other degrees as the nails are spaced out, even though they are held together.