Low Profile Redi-Rail® is the more compact version of the popular Redi-Rail family. Its main feature is a compact 19 mm profile that gives it the ability to thrive in tight spaces where other linear guides cannot fit! Like other products in the Redi-Rail family, low profile is composed of a lightweight aluminum anodized rail with hardened steel races for strength. This allows it to handle relatively heavy loads, up to 110 lbs. Low-profile Redi-Rail linear guides are perfect for material transfer in automated beverage kiosks, small-scale cabinetry guidance, and any application requiring precision linear motion within a confined area.