15QE1515L is a 1.5" x 1.5" fractional 15 series T-Slotted extrusion profile. This profile is compatible with all 15 series fasteners in the Faztek brand and most other English profile sizes. Applications include modular machine guarding, consumer products guarding, protective safety shields, palletizing safety systems, robotic safety guarding, industrial sound enclosures, and hazardous chemical enclosures.