1545-LS is a 1.50” x 4.50” lite fractional 15 series rectangular T-slot profile with eight open T-slots, three on each 4.5” face and one on each 1.50” face. The profile is smooth, which makes it resistant to dirt and debris buildup while also being easy to clean. The 1545-LS profile is compatible with 15 series fasteners. The center cavity of the profile can be pressurized up to 150 psi, lending itself to work spaces, machine guards, displays and panel mount racks.