Socket 3/8'dr 18mm 12pt Crv

Drive Size: ³/₈"
Drive Type: Square Drive

The 18mm 12-point socket is a specialized, heavy-duty component designed for the high-torque demands of modern automotive and industrial applications. Built with a standard 3/8' drive, it offers a streamlined profile that bridges the gap between medium-duty versatility and the rugged strength required for larger fasteners. This size is frequently required for European vehicle suspension systems, engine mounts, and heavy machinery, making it an indispensable part of a complete professional toolkit.

The 12-point (double-hex) internal geometry is a critical performance feature for technicians working in cramped quarters. By doubling the available engagement points compared to a standard 6-point design, it allows you to seat the tool onto an 18mm fastener with only 30 degrees of rotation. This makes it significantly easier to maintain a productive workflow in restricted spaces, such as deep within an engine bay or behind chassis components, where the ratchet's swing arc is severely limited.

Durability is guaranteed by the high-quality Chrome Vanadium (Cr-V) steel construction. This professional-grade alloy is heat-treated to ensure the tool remains rigid and reliable even when subjected to intense rotational force. To ensure a long service life in demanding environments, the socket is finished with a mirror-polished chrome coating. This protective layer provides excellent resistance to rust and corrosion while making it easy to wipe away the oil, grease, and road grime encountered during heavy-duty repairs.

Precision-machined internal broaching ensures a high-tolerance, snug fit on 18mm bolts. This design prioritizes contact with the flat sides of the fastener rather than the corners, which effectively prevents the rounding of hardware and ensures maximum torque transfer. Whether you are performing a complex suspension overhaul or industrial maintenance, this 18mm socket provides the professional-grade precision and longevity required for high-stakes mechanical work.

Application:

• Loosening & fastening of various fasteners.
• Contractor
• Fabrication
• Woodworking
• DIY