Enhance your Systainer³ M with this custom 1/4” plywood lid insert, designed specifically for the Systainer community. It fits perfectly inside your Systainer³ M lid, providing a versatile surface to attach tools, materials, and accessories. Easy to install using #10 truss head screws (recommended size: 5/8”, screws not included), it’s the ideal starting point for your next Systainer fitout or customization.