2 3/8" x 4" Cantilever Rollers
High quality rollers milled from tough, engineered material. Hole is concentric to bearing surface to prevent "loping," or bouncing of gate caused by out-of-round rollers. One box includes 1 top and 1 bottom 2 3/8" x 4" cantilever rollers, w/guards and mounting hardware. Typical cantilever gate requires 2 sets for mounting.