3/8" Drive 12-Point Metric 18 mm Shallow Impact Socket - J.H. Williams

The J.H. Williams JHW36618 is a professional-grade 3/8" drive 12-point metric 18 mm shallow impact socket engineered for demanding automotive and industrial applications. Designed to deliver consistent performance, this socket ensures secure fastening and loosening of 6 and 12-point fasteners with impact wrenches, minimizing the risk of rounding. Its robust construction provides the durability required for everyday shop use.

Key Features

• SuperTorque™ Lobular Design: Features advanced lobular openings that grip the fastener flats, delivering greater turning power while preventing fastener deformation.
• Optimal Fastener Engagement: Engineered for maximum engagement on both 6-point and 12-point metric 18mm fasteners, enhancing efficiency and reducing slippage.
• Impact-Ready Construction: Specifically heat-treated to withstand the high torque and repetitive stress of pneumatic and electric impact wrenches, ensuring extended life and reliable safety.
• Enhanced Durability: Professional-grade materials and manufacturing provide long-term durability and resistance to wear in challenging work environments.
• Secure Drive Retention: The drive end incorporates a pin retention hole and groove, allowing for secure attachment to impact tools and preventing accidental detachment during use.

Applications

This 3/8" drive 18 mm shallow impact socket is an essential tool for professional technicians and mechanics across various fields. It is ideal for general automotive repair, including work on suspension components, brake systems, engine compartments, and chassis where an 18mm fastener is common and a shallow profile is advantageous for clearance. In industrial settings, it is suitable for equipment maintenance, machinery assembly, and other applications requiring reliable fastening and loosening of metric 18mm bolts and nuts.