BM2 Metal Stud Grommet

Plastic Universal Grommet
BM1 snaps into standard 111/32" diameter holes in metal studs from 25 Ga.
to 16 Ga.
Redesigned BM2 is shipped as one piece and easily separated for
installation.
Universal BM2 provides 360° protection. Fits all factory punched metal
stud holes.
Protects wire insulation in accordance with NEC Article 300.4(B) (1).
100/box