Boat Trailer Roller Shafts

These Keel Roller Shafts are available in Stainless Steel and Zinc Plated and will work for nearly any size boat keel roller. We have many sizes in both 5/8 inch and 1/2 inch diameters. Most commonly on Keel rollers you will see 5/8" inner bore diameter rollers. It is important to remember that these roller shafts are sized to be longer than the roller you will use them in. For example, a 13.5 inch long roller shaft for a 12 inch roller. This extra length will accommodate for the thickness of the Roller Bracket and the Pal Nuts, which you use to secure the roller.