1545-LS-Black-FB is a 1.50” x 4.50” fractional 15 series rectangular T-slot profile with eight open T-slots,one on each 1.50” face and three on each 4.50” face. The 1545-LS-Black-FB profile is the light-duty version in the 1545 profile family. It is smooth, which makes it resistant to dirt and debris buildup while also being easy to clean. The 1545-LS -Black-FB profile is compatible with all 15 series fasteners, and lends itself to clean room applications, guards, enclosures, or workstations. The eight open T-slots enable access from any direction and are useful for mounting accessories.