Gearwrench 84991 Impact Socket 3/4 in Drive 6 Point 33mm

Product Description

The GEARWRENCH 84991 is a 3/4 inch drive, 6-point impact socket sized at 33mm, built for professional-grade fastener work in heavy-duty mechanical and industrial applications. Constructed from chrome molybdenum alloy steel, this socket delivers the strength and toughness required for high-torque impact tool use. A manganese phosphate coating provides corrosion resistance for long service life. Laser-etched markings combined with a secondary hard stamping keep sizing visible and readable even after extended use in the field.

This socket is suited for automotive, fleet, heavy equipment, and industrial maintenance work where a 3/4 inch drive impact setup is standard. The 6-point geometry and off-corner loading design reduce the risk of rounding fastener heads, making it practical for both new hardware and stubborn, corroded fasteners encountered in the field. It sells as an individual unit, making it straightforward to replace or add to an existing socket set.

Key Features

• Chrome molybdenum alloy steel construction for high-torque impact use
• Manganese phosphate coating resists corrosion and surface wear
• 6-point design with off-corner loading reduces fastener rounding
• Laser-etched markings and secondary hard stamping for durable size identification
• 3/4 inch drive, 33mm size suits heavy-duty impact wrenches and drivers

Compatibility

Designed for use with standard 3/4 inch drive impact wrenches and ratchets across professional automotive, fleet, and industrial maintenance applications.

Installation Notes

This socket is installed and removed by hand onto a 3/4 inch drive impact wrench or ratchet — no special tools are required for attachment. Always confirm the drive size of your impact tool matches before use. Inspect the socket for cracks or deformation before each use and replace if damage is found. Do not use impact sockets on non-impact hand ratchets in applications that exceed safe torque limits for the tool.

Technical Specifications

• Drive Size: 3/4 inch
• Point Count: 6 point
• Socket Size: 33mm
• Material: Chrome molybdenum alloy steel
• Coating: Manganese phosphate
• Weight: 1.8 pounds
• Sold As: Each

Standard Information

• Brand: GEARWRENCH
• Manufacturer Part Number: 84991