Socket 1/2" 10 mm Hexagon Hartsson 17A310Z

Hartsson 1/2" 10 mm Hexagon Socket (model 17A310Z) is a 6-point socket designed for use with 1/2-inch drive ratchets and extensions. Built to engage 10 mm hex fasteners accurately, this compact tool is intended for torque application, loosening and tightening bolts and nuts in automotive, mechanical and general repair environments. The socket's 6-point profile helps distribute load across flats to reduce rounding on fasteners during normal service.

Advantages

The socket provides precise fit on 10 mm hex heads and is compatible with standard 1/2" drive tools, enabling reliable torque transfer. Its compact length allows access in confined spaces while maintaining sufficient engagement depth to hold fasteners securely. The 6-point geometry reduces slippage compared with 12-point designs under high torque conditions. Manufactured to industry fit standards, it is suitable for repeated workshop use and pairs with extensions and universal joints for versatile reach.

Suitable for

• Automotive maintenance and repair tasks
• Mechanical assembly and disassembly
• General household and DIY fastening jobs
• Workshop toolsets and professional toolboxes

Key specifications

• Drive size: 1/2 inch
• Socket profile: 6-point (hexagon)
• Nominal size: 10 mm
• Construction: single-piece socket suitable for ratchet use
• Suitable for use with extensions and universal joints for increased reach

How to use

Select the socket and attach it securely to a compatible 1/2" drive ratchet, breaker bar or extension. Position the socket squarely on the 10 mm fastener to ensure full engagement of the 6-point profile. Apply steady torque in the required direction to loosen or tighten the fastener, taking care to avoid sudden impacts that exceed the tool's intended use. For confined spaces, use a short extension or universal joint as needed to reach awkward angles.

Usage recommendations

Inspect the socket before use for wear or damage and replace if deformed. Use appropriate torque settings and avoid using this socket on rounded or excessively corroded fasteners. When higher torque is needed, use a breaker bar or torque wrench compatible with 1/2" drive to prevent damage to the socket or fastener.