Socket Bit Hex 1/2" H19 x 55mm for Allen Keys, NEO tools 08-778

Socket Bit Hex 1/2" H19 x 55mm for Allen Keys, NEO tools 08-778 is a hex (Allen) socket bit designed to work with 1/2" square drive ratchets and torque wrenches. The bit provides a 19 mm hex engagement and a 55 mm overall length, allowing access to recessed or slightly recessed fasteners. It is intended for use in automotive, mechanical maintenance and general assembly applications where a robust 19 mm hex interface is required.

Advantages

The socket bit offers precise hex engagement and compatibility with standard 1/2" drives, ensuring stable transfer of torque. Its 55 mm length balances reach and control for tasks in confined spaces. Manufactured for workshop and field use, the bit is suitable for repeated use with hand ratchets and power torque tools, providing consistent fit on 19 mm hex fasteners.

Suitable for

• Automotive repair and servicing of components that use 19 mm hex Allen fasteners
• Mechanical maintenance and equipment servicing where deeper recessed hex heads occur
• Assembly and disassembly tasks in workshops and production lines requiring 1/2" drive compatibility
• Use with torque wrenches for accurate torque application on hex Allen bolts

Key specifications

• Drive size: 1/2" square drive (compatible with standard 1/2" ratchets and extensions)
• Tip profile: 19 mm hex (Allen) engagement
• Overall length: 55 mm
• Suitable applications: hand ratchets, torque wrenches, compatible power tools

How to use

Attach the socket bit to a compatible 1/2" square drive ratchet, extension or torque wrench until it locks securely. Align the 19 mm hex tip with the Allen fastener and apply steady torque while maintaining tool alignment to avoid rounding the fastener. For torque-sensitive applications, set the torque wrench to the required value and apply force until the wrench indicates the set torque. After use, inspect the bit tip for wear and store it in a tool organizer to prevent damage.

Usage recommendations

Use the socket bit with tools rated for the required torque and avoid using damaged or excessively worn bits. When working on critical fasteners, verify torque settings with a calibrated torque wrench and replace the bit if any deformation or significant wear is observed.