8 Pieces of Grey Painted E-Track with Wood Beam Sockets for Interior Trailers 8 Pieces of 5' Long Grey Painted E-Track 12 Gauge Steel 8 Pieces of 2" O-Rings with E-Clip Fittings 8 Rope Tie Offs with E-Clip Fittings 8 Wood Beam Sockets with E-Clip Fittings