Stanley FATMAX I-Beam Level has solid-block vials to provide an accuracy of 1.0mm/m in eight orientations. Stanley STA143553 FATMAX I-Beam Level 3 Vial 60cm. TCT Blades Circular Mitre Chop. Lightweight body and rule scale for ease of marking out also a handgrip make handling easy and the precision engineered dual-machined levelling surfaces ensure maximum accuracy.
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