The SAVAGE Box Beam Level is renowned for its unparalleled accuracy and exceptional durability. Its name derives from the unique construction of the frame, which features a rectangular design visible when cut in half. This construction grants these spirit levels unmatched robustness. The level boasts a continuous dual rail frame, ensuring stability and precision. With a remarkable 0.029 Degree vial accuracy, it guarantees accurate readings. The level is meticulously machined for optimal performance. It also features Supershock end caps and Diamond bumpers, effectively preventing any marring. The Savage Strength Frame is 80% stronger than comparable models, providing superior strength and longevity. The level's acrylic block vials and multi-ring vials further enhance its precision and reliability.