Panel Box For SB Hole Saw (Retrofit Clamp-On Box)

[Features]
· Simply make round holes using an SB hole saw to allow it to be mounted right away to the wall. (Hole-making is accurate so there is no need to make further adjustments.) (1-gang: ø60 × 2; 2-gang: ø60 × 4, 3-gang: ø60 × 6)
· Ideal for retrofitting switch boxes to drywall and wooden board partition walls, etc., where wood screws cannot be used.
· The 4 sliding clasps hold the box securely in place.