45 SERIES
E454545LYEL– LITE 45MM X 45MM YELLOW T SLOT (4) EC – 45MM X 45MM BI SLOT OPPOSITE (4) E454545R – 45MM X 45MM ALUMINUM QUARTER ROUND (4) E454545HR 45MM HALF ROUND T SLOT EXTRUSION (1) E – 45MM X 45MM MONO SLOT ALUMINUM (4) E – 45MM X 45MM TRI SLOTTED EXTRUSION (4) E454560 – 45MM X 60MM .