Description

Yato Socket Deep 1/2″ 20 mm is a long, hexagonal (6‑point) socket designed to fit 20 mm metric nuts and bolts, giving extra reach compared with standard shallow sockets. Its 1/2‑inch square drive makes it compatible with most half‑inch ratchets or breaker bars, giving sufficient torque for automotive or mechanical tasks. The extended socket length (about 76‑78 mm) allows it to reach recessed fasteners — such as those on suspension components, axle nuts or bolts buried deep inside machinery — that a regular socket might not access easily. Constructed of durable chrome‑vanadium or chrome‑molybdenum steel (depending on variant) and often featuring a polished or plated finish, it resists rust and withstands heavy workshop use, helping ensure longevity under high torque loads. Because of its deep‑socket design and standard 1/2″ drive, it is a useful tool in automotive repair, heavy machinery maintenance, and any application where fasteners are recessed or require extra leverage.