The Helios Preisser engineer's square with stop, model 0374420, features dimensions of 600 x 330 mm with a precise 90° angle. Made for accuracy, it is ideal for tasks requiring exact measurements, such as in carpentry and metalwork. This tool serves well in aligning and checking right angles in various engineering applications. https://elecena.pl/product/28930274/helios-preisser-0374420-engineer-x27-s-square-600x330mm-for-angle-tests 2025-06-10 https://elecena.pl/product/28930274/helios-preisser-0374420-engineer-x27-s-square-600x330mm-for-angle-tests 2026-07-11