Aluminum Channel Speedrail, 2.15" Width x 3.97" Height x 72" Length, Grey 2-Strand SpeedRail SB Lane Divider Low friction 2-sided beaded lane divider. Easy mounting using the included VG-1568-02 t-bolts. Great for polywrapped containers or PET. Aluminum channel. FDA compliant engineered plastic polymer pins. Gray acetal beads. 24 inch minimum bending radius in either direction.