3/8in Dr. 21mm Hand Socket

Genius Tools Hand Socket 21mm 3/8 Inch Drive Durable Chrome Vanadium Steel - 323221 Hand Socket This 21mm, 6-point hand socket is built for controlled fastening and consistent engagement on compatible hardware. The 3/8in drive size and compact 32mm overall length help it fit into tighter working areas while maintaining dependable handling. Constructed from chromium-vanadium steel alloy and finished with a chrome polish, it combines strength with anti-corrosive protection. Permanently stamped size markings support fast identification and cleaner tool organization during repeated use. Key Benefits 21mm 6-point profile helps reduce slippage and rounded fastener corners. 3/8in drive size works with common ratchets and drive tools. 32mm overall length supports access and control in confined spaces. Chromium-vanadium steel alloy provides high strength and long service life. Chrome polished finish resists corrosion and wipes clean after use. Stamped size marking enables quick identification and better tool organization. SKU: 323221. Designed for professional technicians and built for heavy use, this socket focuses on reliable fit, durable materials, and practical identification features that support efficient work habits. A corrosion-resistant finish and standards compliance help it remain dependable across demanding shop conditions.