Polycarbonate Nail Clips, or Masonry Nail Clamps, are constructed of clear high-impact, flame retardant polycarbonate. Each clamp is equipped with a pre-inserted hardened, zinc coated steel nail for easy installation into cinderblock, masonry and other forms of concrete.
N/APress the wire of cable onto the clamp and drive the nails into your surface. These masonry clamps are used to mount station wire and PBX cable to cinder block, masonry and other forms of concrete.