Simple installation solution Replaces traditional lever arms with a ratchet mechanism to boost efficiency and provide effortless alignment. Modernizes and simplifies the entire installation process for a smoother, more comfortable user experience. Surface protection Keeps floors safe from scratches and damage when correcting warped boards, preserving the pristine look of your flooring. Use this tool to ensure boards stay intact after adjustment and maintain their natural beauty. Adaptive clamping mechanism Delivers even pressure distribution across boards of varying sizes and automatically adapts to different thicknesses for reliable performance across multiple applications. Designed to meet the needs of thin or thick boards alike, providing optimal performance for every task. Solid base for nailing Secures boards firmly with a precise micro-adjust ratchet mechanism, offering a solid foundation for nailing and enabling exact alignment and perfect plank positioning to improve overall installation accuracy. 2-3 practical use scenarios - Installing new hardwood or engineered plank flooring: use the ratchet to align planks precisely, protect the surface during adjustment, and hold boards steady while nailing to achieve tight joints and a consistent finish. - Repairing or correcting warped or cupped boards: apply even pressure with the adaptive clamp to straighten boards without creating dents or scratches, then nail into place with confidence. - Renovating high-traffic areas with mixed board thicknesses: the adaptive mechanism handles varying thicknesses, ensuring consistent contact and alignment across all boards while providing a stable base for fastening.