Reversible ratchet 3/8″ 870-1UN is a precision tool, featuring fine-tooth control for tight spaces, a compact design, and a forged gear wheel for durability. It offers a non-slip grip with a chrome-plated finish, made from high-quality Chrome-Vanadium 31CrV3 / 1.2208. Compliant with DIN 3122 and ISO 3315 standards.