General description The STANLEY FATMAX® XTREME™ Box Beam Level, measuring 120cm, is engineered for durability and precision, making it an essential tool for various tasks. Its patented continuous edge allows for uninterrupted line drawing or scribing along the entire length of the level. Technical specifications Length: 120 cm Primary edge accuracy: 0.5 mm/m Secondary edge accuracy: 0.8 mm/m Plumb vial size: 90% larger for improved visibility Other information Fully secured vial technology protects against drop damage Shock absorbing rubber moulded endcaps prevent drop damage and feature raised anti-slip surface protectors Removable endcaps facilitate accurate 90-degree markings and corner lines Ergonomic design includes strategically placed finger grab rails and wrap-around grips for easier one-handed use