The Simpson Strong-Tie Flat Restraint Strap is a galvanized joist/rafter tie designed for use in construction projects. Manufactured in the United Kingdom, this unit consists of 10 straps with dimensions of 4x30x1200mm. The strong and reliable brand of Simpson Strong-Tie ensures that these restraint straps provide the necessary support and stability for joists and rafters in a building's structure. Ideal for use in both commercial and residential applications, these straps are essential for ensuring the safety and stability of a building.