Gearwrench 84901 1/4 in Drive Metric Socket Set 28 Pc

Product Description

The GEARWRENCH 84901 is a 28-piece, 1/4 inch drive, 6-point impact socket set covering both standard and deep length formats in metric sizes. Built from chrome-molybdenum alloy steel, these sockets are engineered for the torque demands of pneumatic and electric impact tools. Each socket carries a manganese phosphate coating to resist corrosion in shop and field environments. Laser-etched markings plus a secondary hard stamping keep sizes readable even after extended use. The 6-point, off-corner loading geometry drives force into the flat faces of fasteners rather than the corners, reducing rounding on worn or corroded hardware. The full set ships in a blow mold case for organized storage and transport.

This set is suited for professional automotive, fleet, and heavy equipment technicians who work with metric fasteners daily. The 4 mm through 15 mm size range covers the most common metric fastener sizes encountered in engine work, suspension service, and drivetrain repairs. Both standard and deep lengths are included, allowing access to recessed fasteners and nuts on threaded studs without switching to a separate set. The blow mold case keeps all 28 pieces indexed and reduces time spent locating the correct socket at the job site.

Key Features

• Chrome-molybdenum alloy steel construction for high-torque impact resistance
• Manganese phosphate coating resists corrosion in wet and chemical environments
• 6-point, off-corner loading design reduces fastener rounding
• Laser-etched markings with secondary hard stamping for long-term size legibility
• Includes both standard and deep length sockets in a single set
• Blow mold storage case included for organized jobsite use
• Full Lifetime Warranty coverage

Compatibility

Designed for use with 1/4 inch drive impact tools, ratchets, and extensions. Covers metric fastener sizes from 4 mm through 15 mm in both standard and deep configurations.

Installation Notes

Confirm the drive tool output rating is appropriate for the fastener application before use with an impact wrench. Inspect each socket for cracks or deformation before installation; do not use damaged sockets under impact loads. Store sockets in the provided blow mold case to prevent loss and protect the finish between uses.

Technical Specifications

• Drive Size: 1/4 inch
• Point Count: 6 point
• Measurement Standard: Metric
• Length Format: Standard and Deep
• Size Range: 4 mm to 15 mm
• Included Sizes: 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm
• Set Piece Count: 28
• Material: Chrome-Molybdenum alloy steel
• Coating: Manganese phosphate
• Storage: Blow mold case
• Weight: 2.88 pounds
• Warranty: Full Lifetime

Standard Information

• Brand: GEARWRENCH
• Manufacturer Part Number: 84901