Socket bit 1/2" 6-point 10mm Hartsson (model 17C310Z)

Hartsson 1/2" 6-point 10mm socket bit (model 17C310Z) is a compact hand tool accessory engineered for fastening and loosening hex-head fasteners. Designed with a 1/2" drive and a 6-point 10 mm working profile, this socket bit provides direct engagement with bolts and nuts, offering reliable torque transfer when used with compatible ratchets and impact wrenches. The tool is intended for workshop and on-site maintenance work where a robust connection between drive and fastener is required.

Advantages

The 6-point profile reduces rounding of hex fasteners by maximizing contact on the flats, while the 1/2" drive ensures compatibility with a wide range of ratchet handles and impact tools. The 10 mm size addresses common small-to-medium fasteners found in automotive and mechanical assemblies. The socket bit’s solid construction supports repeated use under torque and helps maintain consistent fit on fastener heads.

Suitable for

• Automotive repair and maintenance
• Mechanical assembly and disassembly
• General maintenance of equipment and machinery
• Use with 1/2" drive ratchets and impact wrenches

Key specifications

• Drive type: 1/2" drive
• Profile: 6-point (hex) working face
• Size: 10 mm working width
• Compatibility: fits tools accepting 1/2" sockets

How to use

Attach the socket bit securely to a compatible 1/2" drive ratchet or impact wrench by inserting the drive square into the tool’s anvil until it locks. Position the 10 mm 6-point end over the fastener and apply torque evenly, ensuring the bit is fully seated on the fastener flats to avoid slippage. For removal, reverse the turning direction and maintain steady control of the driving tool. Inspect the bit regularly for wear and replace if deformities or excessive rounding appear.

Usage recommendations

Use appropriate personal protective equipment when working with impact tools. For high-torque applications, verify that both the socket bit and driving tool are rated for the load to prevent damage to the bit or fastener. Store the socket bit in a dry, organized tool set to reduce corrosion and ease identification.