Socket Impact Long 3/4" 6-Point 19 mm CR-MO by Tvardy

Long impact socket with a 3/4" drive and 6-point profile, 19 mm diameter, made from chrome-molybdenum (CR-MO). The Tvardy design provides extended reach for recessed or hard-to-access hex fasteners and is intended for use with impact wrenches and pneumatic or electric torque tools. Construction from CR-MO steel increases resistance to deformation under repeated high-torque impacts while the 6-point interior profile ensures firm contact with bolt heads and nuts.

Advantages

The extended length allows access to bolts located in deep or recessed positions without the need for additional extenders. The 6-point geometry reduces rounding of fasteners by applying force to the flats rather than the corners. Manufacturing from chrome-molybdenum enhances toughness and impact resistance compared with standard chrome-vanadium sockets, improving service life under heavy-duty conditions. The socket fits standard 3/4" drive impact tools for straightforward compatibility.

Suitable for (tasks / use cases)

• Removing and tightening hex bolts and nuts in automotive repair where fasteners are recessed or obstructed
• Industrial maintenance tasks involving high-torque impact wrenches
• Construction and heavy equipment servicing requiring durable impact-rated sockets
• Workshops and service bays using pneumatic or electric torque tools

Key specifications

• Drive size: 3/4" compatible with standard impact drives
• Socket profile: 6-point (hex) interior
• Nominal size: 19 mm across flats
• Material: chrome-molybdenum (CR-MO) impact-grade steel
• Length: long/extended design for recessed fasteners
• Intended use: impact-rated for pneumatic and electric impact wrenches

How to use

Select the 19 mm 6-point long impact socket and attach it securely to a compatible 3/4" drive impact wrench or torque tool. Position the socket squarely on the fastener to ensure full contact with the flats, then operate the impact tool following the tool manufacturer's recommended torque and safety procedures. After use, inspect the socket for cracks or deformation before storing; keep the socket clean and dry to reduce corrosion and ensure consistent fit.

Usage recommendations

Use this impact-rated socket only with impact-compatible tools and accessories; do not use with hand ratchets or breaker bars intended for non-impact sockets. Match the socket size precisely to the fastener to minimize rounding and slippage. For persistent or seized fasteners, use appropriate penetrating lubricant and controlled torque application rather than excessive force.