Comments about Overton's Roller Shaft, 5/8" x 15-1/4":
Used shaft (with roller bracket & self centering roller) to build a boat ramp at my cabin. Shaft looks strong, but because of poor discription in Overton catalog, ended up getting a shaft three inches too long. Received a 15 inch shaft when I only needed a 12 inch shaft. Rather than wasting money sending back to Overton, I "made do," with the shaft being too long.
Bottom Line Yes, I would recommend this to a friend