Steel (16 ga.) 2 3/4 L x 1 1/2 in. W, safety plate/nail plate. Box of 100.
Dottie steel safety plates are affixed to the face of 2 x 4 in. members to protect utility pipes and to prevent nails from penetrating into hidden live wires (NMC cable) which may be running through notches or through the drilled holes in the stud. They have nail-sharp points and are easily installed.