3/8in Dr. 4mm Hex Head Driver, 52mmL

Genius Tools Hex Head Driver 4mm Size 3/8 Inch Drive 52mm Length Durable Steel Construction - 345204 Impact Bit Socket Built for consistent fit and repeatable results, this 4mm hex impact bit socket pairs a 3/8in drive with a compact 52mm overall length. The hex head driver format helps maintain tool control while working in tight spaces where a standard-length socket may be less practical. Constructed from Chromium Molybdenum Alloy Steel, it is engineered for high strength and durability with anti-corrosive properties. Heat treatment and a black oxide coating support long-term service in demanding professional environments. Key Benefits 4mm hex impact bit socket provides a secure, precise fit on fasteners. 3/8in inch drive size supports common professional ratchets and impact tools. 52mm (2.05in) overall length balances access, control, and compact storage. Chromium Molybdenum Alloy Steel delivers high strength with anti-corrosive properties. Heat-treated construction increases strength for rigorous professional technician use. Black oxide coating helps protect the surface during repeated heavy-duty service. Permanently stamped size marking enables quick identification and better tool organization. SKU: 345204. Built for heavy use, it supports dependable performance and clear identification in any organized tool setup.