1/2in Dr. 39mm Deep Hand Socket

Genius Tools Deep Hand Socket 39mm 1/2 Inch Drive Heavy-Duty Chrome Vanadium Steel - 427839, Deep Hand Socket SKU: 427839. This 1/2in drive 39mm deep hand socket is built for demanding service work where reach, strength, and dependable fit matter. The deep profile helps access fasteners on longer studs while maintaining stable engagement with the drive tool. Constructed from chromium-vanadium steel alloy, it balances high strength with durability and anti-corrosive properties. A chrome polished finish adds further corrosion resistance and helps the socket hold up to repeated heavy use in professional environments. Key Benefits 1/2in drive deep socket design supports 39mm fasteners with added reach. 78mm overall length (3.07 inches) helps access recessed or extended fasteners. Chromium-vanadium steel alloy delivers strength, durability, and anti-corrosive performance. Chrome polished finish resists corrosion and maintains a clean, professional appearance. Size is stamped for permanent, quick identification during tool organization. Meets or exceeds ANSI standards for consistent, professional-grade performance. Designed and made for professional technicians, this deep hand socket is intended to perform over a lifetime of heavy use. The durable alloy construction, corrosion-resistant finish, and permanently stamped size markings support efficient, organized work while maintaining reliability under demanding conditions.