The BGS 1757-32 Crowfoot Spanner with a 12.5 mm (1/2") drive and 32 mm wrench size is crafted from high-quality chrome vanadium and molybdenum steel, ensuring durability and reliable performance in any task. The 32 mm wrench size is ideal for a variety of applications, providing a secure fit on fasteners and with a 12.5 mm (1/2") drive makes it compatible with standard ratchet handles and extensions, offering versatile use.