The Simpson Strong-Tie Light Engineered Strap 1200mm (LES12B10) is a lightweight yet high-strength restraint strap designed for vertical timber-to-masonry connections. Manufactured from 1.5mm thick pre-galvanised mild steel, it features a 100mm bent end and formed edges for added rigidity. This strap replaces traditional 2.5mm light-duty straps, offering equivalent performance at less than 40% of the weight. Fully compliant with BS EN 845-1 and CE marked, it’s ideal for securing wall plates, joists, and rafters in roof and floor systems