Features: Quality Material: The Adjustable Rail Lift Clamp is crafted from high-hardness and high-wear-resistant materials that ensure outstanding durability and long-term use. Sliding Tenon Design: The clamp features a unique sliding tenon design that enables height adjustment, as well as a reliable locking mechanism that provides stability without side-to-side movement. Height Adjustment: This adjustable rail lift clamp offers arbitrariness in terms of height adjustment, making it a versatile tool suitable for different job needs. Versatility: Thanks to its adjustable design, this tool can effortlessly adapt to various table heights and rails, making it a valuable addition to any toolbox. Reliable and Sturdy: The adjustable clamp holds firmly without shaking, ensuring precise and consistent results every time. Specifications: Product Name: Adjustable Rail Lift Clamp Material: High-hardness and high-wear-resistant materials Design: Sliding Tenon Design Adjustability: Height Adjustable Compatibility: Suitable for Various Table Heights and Rails Package Included:2 x Adjustable Rail Lift Clamps(Includes clips only) ?