3/8in Dr. 8mm Cr.-Mo Deep Impact Socket

Genius Tools Deep Impact Socket 8mm 3/8 Inch Drive Chrome Molybdenum Durable Heavy-Duty - 346308 Impact Socket SKU: 346308. This 3/8in drive 8mm deep impact socket is built for demanding fastening and removal work where extra reach is needed. The 63mm (2.48in) overall length helps access recessed hardware while maintaining control on impact-rated tools. Manufactured from Chromium Molybdenum alloy steel (Cr-Mo), it is designed for high strength and durability with anti-corrosive properties. The socket is heat treated through oil quenching and finished with a matte black oxide coating to support long-term professional use. Key Benefits 3/8in drive, 8mm deep impact socket for tough, high-torque applications. 63mm (2.48in) overall length improves access to recessed fasteners. Chromium Molybdenum alloy steel (Cr-Mo) delivers high strength and durability. Oil-quenched heat treatment supports a tough exterior and strong inner core. Matte black oxide coating helps resist corrosion during regular shop use. Size is permanently stamped for fast, reliable identification and organization. Designed and made for professional technicians, this impact socket focuses on durability, identification, and consistency under heavy use. The combination of Cr-Mo construction, oil-quenched heat treatment, and black oxide coating supports reliable performance, while the stamped size marking helps keep tool storage efficient and job flow uninterrupted.