1/4in Dr. 4mm Hex Bit Socket 140mmL

Genius Tools Hex Bit Socket 4mm Size 1/4 Inch Drive 140mm Length Durable Steel - 208+2634 Professional Hex Bit Socket This 4mm hex bit socket is built for accurate fastening with a 1/4 inch drive and extended 140mm (5.51 inch) overall length to help reach recessed or obstructed fasteners. It's designed for professional technicians who need consistent fit, dependable engagement, and quick size recognition in daily service work. Made from high speed steel, the bit socket delivers strength and durability with anti-corrosive properties for shop and field environments. The bit is securely attached while remaining interchangeable, supporting reliable performance across repeated jobs without sacrificing flexibility in a tool system. Key Benefits 4mm hex bit socket size supports precise engagement on matching hex fasteners. 1/4 inch drive fits common ratchets, extensions, and torque-handling setups. 140mm (5.51 inch) length improves access to hard-to-reach fasteners. High speed steel construction provides strength, durability, and anti-corrosive properties. Permanently stamped size marking simplifies organization and fast identification in drawers. Securely attached yet interchangeable bit design balances reliability with service flexibility. SKU 208+2634 is a professional-grade option when you need a long-reach 4mm hex bit socket that holds up under heavy use. With clear stamped sizing, ANSI-aligned performance expectations, and durable high speed steel construction, it supports consistent results while keeping your tool set organized and efficient.