1. Easy installation solution: Replaces traditional lever bars by using a ratchet mechanism to boost efficiency and provide effortless alignment. This modernizes and simplifies the entire installation process, delivering a smooth user experience. 2. Scratch-free operation: Eliminates the risk of scratches or surface damage during use and effectively corrects warped planks to maintain a flawless floor appearance. The device is designed to protect even delicate surfaces and preserve their aesthetics. 3. Adjustable board handling: Adapts seamlessly to different plank sizes and provides strong grip from thin to thick boards while the clamping force remains stable. The floor jack allows users to work with various material thicknesses without quality loss or inconvenience. Adjustable board handling is an ideal solution for a wide range of flooring projects. 4. Perfect plank positioning: Provides a stable base to hold boards securely during nailing and ensures precise alignment and perfect plank positioning through the micro-adjust ratchet mechanism, which locks boards in the optimal position for accurate installation. Typical applications: - Nail-down hardwood floor installation in residential or commercial spaces, enabling fast, precise board placement with minimal surface damage. - Installation of engineered wood or laminate flooring with delicate finishes, ensuring a scratch-free process and accurate plank alignment. - On-site repair and replacement of warped or damaged boards, accommodating varying thicknesses without compromising quality or workflow.