6\ Rubber Dock Bumper Semi Trailer RV Ramp Door Truck Marine Boat Dock Cargo Trailer
- 1/2" Hole For Bolt With 1-1/2 Diameter Hole Recessed 2" Deep For Bolt.
- Reinforced Bolt holes Are Roughly 2-1/2" On Center.
- Steel washer at base of recess for bolt to seat against.
- No bolts or hardware included, this is just for the bumper.