Impact Socket 1/2" 6-Point 11 mm CR-MO Tvardy

The Tvardy Impact Socket 1/2" 6-Point 11 mm CR-MO is a single-piece socket engineered for use with impact wrenches and impact drivers. Made from chrome-molybdenum (Cr-Mo) steel, this 6-point 11 mm socket is intended to deliver reliable torque transmission and resistance to deformation under repeated impact loading. It is suitable for professional and hobbyist work in automotive repair, industrial maintenance and general workshop use where durable impact-rated sockets are required.

Advantages

The Cr-Mo construction provides higher toughness and better resistance to shock and wear compared with standard chrome-vanadium sockets. The 6-point profile concentrates contact on the flat sides of fasteners to reduce rounding and improve grip under high torque. The 1/2" drive interface is compatible with a wide range of impact wrenches and extensions, enabling efficient power transfer for tightening and loosening bolts and nuts. The compact 11 mm size is useful in confined spaces where accessibility is limited.

Suitable for

• Automotive repair tasks such as removing and installing wheel and engine fasteners
• Industrial maintenance where impact-rated tools are required for repeated use
• Workshop and garage use with pneumatic or electric impact drivers
• Situations requiring high-strength sockets to resist deformation and rounding

When it may not be suitable

This 6-point Cr-Mo impact socket is not designed for use on delicate or soft fasteners where minimal surface contact is critical; in such cases, alternative socket types or softer tooling may be preferable. It is also unnecessary for light-duty hand-ratchet work where an impact-rated socket’s increased toughness and cost offer no practical benefit.

Key specifications

• Drive size: 1/2 inch
• Socket profile: 6-point
• Socket size: 11 mm
• Material: chrome-molybdenum (Cr-Mo) steel
• Intended use: impact applications (pneumatic or electric)

How to use

Select the 11 mm Tvardy impact socket and attach it securely to a compatible 1/2" impact wrench or extension. Ensure the fastener and socket are clean and properly seated on the flat sides of the bolt or nut before applying power. Apply controlled bursts of torque with the impact tool, avoiding prolonged continuous operation at maximum power to prevent unnecessary wear. After use, inspect the socket for wear, clean debris from the drive interface, and store in a dry toolbox to minimize corrosion.

What to consider before purchase

• Confirm that your impact wrench or driver uses a 1/2" drive to ensure compatibility
• Verify the fastener size is 11 mm and that a 6-point profile is appropriate for your bolts or nuts
• Consider whether impact-rated Cr-Mo material is required for repeated high-torque applications

Usage recommendations

Use the socket with certified impact-rated extension bars and accessories, and follow the impact tool manufacturer’s torque and maintenance guidelines. For stubborn or rusted fasteners, use penetrating lubricant and apply impact force in short intervals to reduce the risk of fastener damage.