The TengTools 3/8″ square drive 72-teeth mini ratchet 3800-72MN is a compact and highly efficient tool for professionals in the automotive, aerospace, and general mechanical industries. This compact ratchet is designed for ease of use where space is limited, and precision is key. Its 72-teeth mechanism allows for 5-degree movement between clicks, enabling tight turns and precise adjustments of complex assemblies. Key aspects of this ratchet include an IEC/EN 60529 IP5X-rating of the mechanism enclosure, which means it is well protected against dust ingress, promoting longevity and reliability in harsh working conditions. Quick-release functionality and a flip reverse lever enables swift transitions between sockets sizes as well as tightening and loosening operations. The all-metal Chrome-Vanadium (Cr-V) steel handle offers a tethering facility which is essential for secure work in elevated or confined environments. Engineered and constructed following the specifications of DIN3122D.