General description This siding installation tool kit simplifies the process of installing 5/16 inch fiber cement siding. It allows for perfect leveling and spacing as you work up the wall, eliminating the need for complex layout calculations. This tool acts as a reliable helper, holding, supporting, and clamping the cement-board siding efficiently. Technical specifications Applicable Size: 5/16 inch cement siding Adjustable reveals: 1/4 inch increments for 4 inch to 8 inch siding reveals Material: Plastic Color: Red Measurement allowed error: +/- 1-3 cm Other information Package Contents: 2 * Siding gauge Important: Do not over-tighten the handle, as it may cause the tool to pull away from the siding. The actual product may have slight color differences that do not affect its use. Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing.