Flip rings are a quick and easy way to add anchor points to your trailer. They can be mounted on the wall or the floors. They are incredibly easy to install, which makes them very popular. Specifications 5000 lb. Breaking Strength 1665 lb. Working Load Limit Ring Specs: Width: 1.5" (at base; inside) Height: 1.5" (inside) Thickness: 0.375" Base Specs: Length: 3.5" Width: 1.1" Mount hole dimensions: 0.375" square holes on 2.375" center Use with grade 5 bolts or better for securing anchor’s (not included) Finish: Bright zinc plated Features & Benefits The mounting plate allows you to easily mount this ring to a floor or a wall The zinc plated finish protects against corrosion, extending the life of the anchor Ideal for trailers mounts easily into walls and floors