3/8 In Drive Metric Ball Hex Bit Socket - 4mm - SK Hand Tool

The SK Hand Tool 45524 3/8 In Drive Metric Ball Hex Bit Socket - 4mm is engineered for professional technicians and mechanics requiring reliable fastening and unfastening in demanding automotive and industrial applications. This specialized socket offers enhanced access and robust performance for various metric hex fasteners, making it an essential addition to any professional toolkit.

Key Features

• Professional-Grade Construction: Manufactured by SK Hand Tool, this socket is built for durability and a long service life in rigorous professional environments.
• Ball Hex Design: Features a ball hex tip that enables angled entry and operation, providing greater accessibility in confined spaces where a straight approach is not feasible.
• Precise 4mm Metric Size: Designed for accurate engagement with 4mm metric hex fasteners, ensuring optimal torque transfer and preventing fastener head rounding.
• 3/8 Inch Drive Compatibility: Seamlessly integrates with existing 3/8-inch drive ratchets, extensions, and other drive tools, enhancing versatility across different tasks.
• Replaceable Bit: Equipped with a replaceable bit (Part No. 81960), which extends the life of the socket body and offers a cost-effective solution for tool maintenance.

Applications

This 3/8 In Drive Metric Ball Hex Bit Socket is ideal for a wide range of tasks, including automotive repair on engines, transmissions, interior components, and chassis, especially where recessed or difficult-to-reach 4mm hex head bolts are present. It is also well-suited for industrial machinery maintenance, equipment assembly, and other applications requiring precise engagement with metric hex fasteners.

Specifications

• Size: 4mm
• Hex Shank: 1/4"
• Length: 1.75"
• Replacement Bit No.: 81960

Caution

Do not use chrome sockets or drive tools with impact or power tools. Such use damages the tool and may also result in bodily injury.