Socket 1/2" 15 mm, 12-point, Hartsson 17C315Z

Hartsson Socket 1/2" 15 mm, 12-point (model 17C315Z) is a hand socket designed for use with 1/2" drive ratchets and handles. The 12-point geometry allows engagement with hexagonal fasteners and provides additional contact points for use in confined workspaces or where repeated re-positioning is required. Manufactured for workshop and professional hand use, this 15 mm socket is suited to general tightening and loosening of threaded fasteners on vehicles, machinery and equipment.

Advantages

The 12-point profile improves access to hex fasteners at limited approach angles and reduces the number of repositioning moves needed during operation. The socket fits standard 1/2" drive tools, enabling compatibility with a wide range of ratchets, extensions and accessories. Its 15 mm size covers many common metric fasteners, offering a practical option for automotive, industrial and household maintenance tasks.

Suitable for

• Tightening and loosening metric 15 mm hex fasteners
• Automotive repairs and maintenance
• Workshop and industrial maintenance tasks
• Situations with limited access where additional engagement points are needed

Key specifications

• Drive size: 1/2" (square drive)
• Socket size: 15 mm
• Point profile: 12-point
• Intended use: hand-operated with ratchet or handle
• Typical applications: metric threaded fasteners on vehicles, machinery and equipment

How to use

Select a compatible 1/2" drive ratchet, breaker bar or extension and push the socket onto the square drive until it locks. Place the 15 mm opening over the fastener head and turn the ratchet in the required direction to tighten or loosen. For stubborn or corroded fasteners, apply steady force and consider using penetrating lubricant before attempting removal. Release the socket from the drive by pressing the retaining mechanism on your ratchet or by pulling the socket off if no retainer is fitted.

Usage recommendations

Use the socket with tools and accessories that match the 1/2" drive specification, and avoid applying impact tools unless the socket is specifically rated for impact use. Inspect the socket regularly for wear or rounding of the contact surfaces and replace if damage is observed to maintain safe and accurate operation.