4mm x 20mm Plastic Anchor Bolts Expansion Pipe Column Concrete Wall Plug Frame Fixings Tube White 20pcs

BASE INFO - Total Length: 20mm / 0.79'; Rod Dia.:4mm / 0.16'; Screw Size: 3mm x 24mm / 0.12' X 0.94'(D*L); Package Content: 20pcs(+/-2%) x Plastic Expansion Pipe