![Basic 18-in L x 3-in H x 13-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com Basic 18-in L x 3-in H x 13-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com](https://mobileimages.lowes.com/productimages/4bfd6db3-390a-4bb3-877e-495fd8c95836/00704789.jpg?size=pdhism)
Basic 18-in L x 3-in H x 13-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com
![16-in L x 3-in H x 10-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com 16-in L x 3-in H x 10-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com](https://mobileimages.lowes.com/productimages/3a5fedf3-07dc-48b2-8ca9-b57d241df690/09066559.jpg?size=pdhism)
16-in L x 3-in H x 10-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com
![12-in L x 2-in H x 8-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com 12-in L x 2-in H x 8-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com](http://mobileimages.lowes.com/productimages/7d3041e1-1221-48ac-a530-44f213c8dde4/08570286.jpg?size=pdhism)
12-in L x 2-in H x 8-in D Concrete Retaining Wall Cap in the Retaining Wall Block department at Lowes.com
![Square Modular Wall Cap, Concrete Wall Caps | Landscaping retaining walls, Concrete retaining walls, Garden retaining wall Square Modular Wall Cap, Concrete Wall Caps | Landscaping retaining walls, Concrete retaining walls, Garden retaining wall](https://i.pinimg.com/originals/c2/1d/ab/c21dab34500e2e9fb3629b563c77c32f.jpg)