3/8in Dr. 18mm Deep Impact Swivel Socket

Genius Tools Impact Socket 18mm Deep Swivel 3/8 Inch Drive Heavy-Duty - 380018MD Impact Socket This 3/8in drive 18mm deep swivel impact socket is built for controlled access when straight-line socket engagement isn't possible. The swivel design supports a wider working angle while the deep profile helps reach recessed fasteners without switching to extensions or multiple sockets. Constructed from chromium-vanadium steel alloy, it is designed for strength, durability, and corrosion resistance in demanding shop conditions. Size markings are stamped for quick identification, supporting better organization and faster tool selection during repetitive service work. Key Benefits Deep swivel design provides added access and range of motion in tight areas. 3/8in drive and 18mm size suited for common metric fastening tasks. 95mm overall length balances reach with stable handling and control. Chromium-vanadium steel alloy delivers high strength and corrosion resistance. Heat treated through oil quenching for durable exterior and strong inner core. Matte black oxide coating helps protect against wear and shop environment exposure. Permanently stamped size marking improves organization and fast identification. Designed for professional technicians, this impact socket meets or exceeds ANSI standards and is intended for long-term heavy use.