Material - Our mounting set for grid mats is made of good-quality and robust steel. It has been hot-dip galvanised in a sustainable process. This zinc plating provides special weather and protection. The is anthracite plastic-coated for a stylish look. Design: a robust grid mounting set for attaching your grid mats to walls or posts. As a set, it contains all the necessary components for easy installation of grid mats. The materials are weather and can withstand the stress of sun, rain and other environmental influences. Compatible - The mounting accessories for grid mats are suitable for attaching grid mats to different surfaces such as concrete, wood, metal or masonry. The mounting set has an attractive design that matches different grid mat and architectural designs. Packaging Details: 5 * Fixing Clips 5 * Screws 5 * Nuts and Bolts(Random styles, no designated styles accepted) Color: Black Material: Steel Package Contents: 5 * Mounting Set for Grid Mats Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.