Socket wrench Hartsson 17B319Z, single-piece 1/2" drive (1 pc)

Hartsson 17B319Z single-piece socket is a hand tool designed for use with a 1/2" drive. This single socket is supplied as one piece and fits standard 1/2" square drives used on ratchets, torque wrenches and adapters. The tool is intended for loosening and tightening hex nuts and bolts in automotive, industrial and general maintenance tasks where a robust, compact socket is required.

Advantages

The socket provides a direct fit to 1/2" square drives for secure engagement, reducing play between the tool and fastener. Its single-piece construction offers consistent torque transfer and improved durability under repeated use. The compact geometry allows access in confined spaces while maintaining sufficient wall thickness to withstand high torque. The surface finish resists corrosion and simplifies cleaning after use.

Suitable for

• Automotive repair and maintenance
• Industrial assembly and service work
• General workshop and home mechanical tasks
• Use with ratchets, torque wrenches and impact adapters

Key specifications

• Drive size: 1/2" square drive
• Construction: single-piece socket
• Compatibility: standard 1/2" drive tools (ratchets, torque wrenches, adapters)
• Use type: manual and compatible with impact adapters for assisted use
• Typical applications: nuts and bolts in automotive, industrial and maintenance settings

How to use

Select the correct socket size for the fastener and securely attach the socket to a 1/2" drive ratchet, torque wrench or suitable adapter. Position the socket squarely over the nut or bolt head, apply steady torque in the required direction and avoid sudden shocks if using a torque-sensitive fastener. When using a torque wrench, follow the torque setting procedure recommended for the specific fastener. After use, clean debris from the socket and store it in a dry place to preserve the surface finish.

Usage recommendations

Use the socket with tools rated for the intended torque and avoid using damaged sockets. For repeated high-torque or impact applications, verify compatibility with impact-rated adapters and follow safety procedures such as wearing eye protection and gloves.